155536181775

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{6661}}^1$

素因数の和:7583

約数の個数: 120

約数和(自身を含む): 310665261984

約数和(自身を除く): 155129080209

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 887, 975, 1053, 1755, 2025, 2661, 2925, 4435, 5265, 6661, 7983, 8775, 11531, 13305, 19983, 22175, 23949, 26325, 33305, 34593, 39915, 57655, 59949, 66525, 71847, 86593, 99915, 103779, 119745, 166525, 172965, 179847, 199575, 259779, 288275, 299745, 311337, 359235, 432965, 499575, 518895, 539541, 598725, 779337, 864825, 899235, 934011, 1298895, 1498725, 1556685, 1796175, 2164825, 2338011, 2594475, 2697705, 3896685, 4496175, 4670055, 5908307, 6494475, 7014033, 7783425, 11690055, 13488525, 17724921, 19483425, 23350275, 29541535, 35070165, 53174763, 58450275, 76807991, 88624605, 147707675, 159524289, 175350825, 230423973, 265873815, 384039955, 443123025, 478572867, 691271919, 797621445, 1152119865, 1329369075, 1920199775, 2073815757, 2392864335, 3456359595, 3988107225, 5760599325, 6221447271, 10369078785, 11964321675, 17281797975, 31107236355, 51845393925, 155536181775]

約数ペア:

[(1, 155536181775), (3, 51845393925), (5, 31107236355), (9, 17281797975), (13, 11964321675), (15, 10369078785), (25, 6221447271), (27, 5760599325), (39, 3988107225), (45, 3456359595), (65, 2392864335), (75, 2073815757), (81, 1920199775), (117, 1329369075), (135, 1152119865), (195, 797621445), (225, 691271919), (325, 478572867), (351, 443123025), (405, 384039955), (585, 265873815), (675, 230423973), (887, 175350825), (975, 159524289), (1053, 147707675), (1755, 88624605), (2025, 76807991), (2661, 58450275), (2925, 53174763), (4435, 35070165), (5265, 29541535), (6661, 23350275), (7983, 19483425), (8775, 17724921), (11531, 13488525), (13305, 11690055), (19983, 7783425), (22175, 7014033), (23949, 6494475), (26325, 5908307), (33305, 4670055), (34593, 4496175), (39915, 3896685), (57655, 2697705), (59949, 2594475), (66525, 2338011), (71847, 2164825), (86593, 1796175), (99915, 1556685), (103779, 1498725), (119745, 1298895), (166525, 934011), (172965, 899235), (179847, 864825), (199575, 779337), (259779, 598725), (288275, 539541), (299745, 518895), (311337, 499575), (359235, 432965)]