1155263175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 2449128960

約数和(自身を除く): 1293865785

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 135, 165, 171, 209, 225, 275, 285, 297, 361, 431, 475, 495, 513, 627, 675, 825, 855, 1045, 1083, 1293, 1425, 1485, 1805, 1881, 2155, 2475, 2565, 3135, 3249, 3879, 3971, 4275, 4741, 5225, 5415, 5643, 6465, 7425, 8189, 9025, 9405, 9747, 10775, 11637, 11913, 12825, 14223, 15675, 16245, 19395, 19855, 23705, 24567, 27075, 28215, 32325, 35739, 40945, 42669, 47025, 48735, 58185, 59565, 71115, 73701, 81225, 90079, 96975, 99275, 107217, 118525, 122835, 128007, 141075, 155591, 178695, 204725, 213345, 221103, 243675, 270237, 290925, 297825, 355575, 368505, 450395, 466773, 536085, 614175, 640035, 777955, 810711, 893475, 1066725, 1105515, 1351185, 1400319, 1711501, 1842525, 2251975, 2333865, 2432133, 2680425, 3200175, 3889775, 4053555, 4200957, 5134503, 5527575, 6755925, 7001595, 8557505, 11669325, 12160665, 15403509, 20267775, 21004785, 25672515, 35007975, 42787525, 46210527, 60803325, 77017545, 105023925, 128362575, 231052635, 385087725, 1155263175]

約数ペア:

[(1, 1155263175), (3, 385087725), (5, 231052635), (9, 128362575), (11, 105023925), (15, 77017545), (19, 60803325), (25, 46210527), (27, 42787525), (33, 35007975), (45, 25672515), (55, 21004785), (57, 20267775), (75, 15403509), (95, 12160665), (99, 11669325), (135, 8557505), (165, 7001595), (171, 6755925), (209, 5527575), (225, 5134503), (275, 4200957), (285, 4053555), (297, 3889775), (361, 3200175), (431, 2680425), (475, 2432133), (495, 2333865), (513, 2251975), (627, 1842525), (675, 1711501), (825, 1400319), (855, 1351185), (1045, 1105515), (1083, 1066725), (1293, 893475), (1425, 810711), (1485, 777955), (1805, 640035), (1881, 614175), (2155, 536085), (2475, 466773), (2565, 450395), (3135, 368505), (3249, 355575), (3879, 297825), (3971, 290925), (4275, 270237), (4741, 243675), (5225, 221103), (5415, 213345), (5643, 204725), (6465, 178695), (7425, 155591), (8189, 141075), (9025, 128007), (9405, 122835), (9747, 118525), (10775, 107217), (11637, 99275), (11913, 96975), (12825, 90079), (14223, 81225), (15675, 73701), (16245, 71115), (19395, 59565), (19855, 58185), (23705, 48735), (24567, 47025), (27075, 42669), (28215, 40945), (32325, 35739)]