528028875

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 120

約数和(自身を含む): 1084539456

約数和(自身を除く): 556510581

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 121, 125, 135, 165, 225, 275, 297, 363, 375, 405, 431, 495, 605, 675, 825, 891, 1089, 1125, 1293, 1375, 1485, 1815, 2025, 2155, 2475, 3025, 3267, 3375, 3879, 4125, 4455, 4741, 5445, 6465, 7425, 9075, 9801, 10125, 10775, 11637, 12375, 14223, 15125, 16335, 19395, 22275, 23705, 27225, 32325, 34911, 37125, 42669, 45375, 49005, 52151, 53875, 58185, 71115, 81675, 96975, 111375, 118525, 128007, 136125, 156453, 161625, 174555, 213345, 245025, 260755, 290925, 355575, 384021, 408375, 469359, 484875, 592625, 640035, 782265, 872775, 1066725, 1225125, 1303775, 1408077, 1454625, 1777875, 1920105, 2346795, 3200175, 3911325, 4224231, 4363875, 5333625, 6518875, 7040385, 9600525, 11733975, 16000875, 19556625, 21121155, 35201925, 48002625, 58669875, 105605775, 176009625, 528028875]

約数ペア:

[(1, 528028875), (3, 176009625), (5, 105605775), (9, 58669875), (11, 48002625), (15, 35201925), (25, 21121155), (27, 19556625), (33, 16000875), (45, 11733975), (55, 9600525), (75, 7040385), (81, 6518875), (99, 5333625), (121, 4363875), (125, 4224231), (135, 3911325), (165, 3200175), (225, 2346795), (275, 1920105), (297, 1777875), (363, 1454625), (375, 1408077), (405, 1303775), (431, 1225125), (495, 1066725), (605, 872775), (675, 782265), (825, 640035), (891, 592625), (1089, 484875), (1125, 469359), (1293, 408375), (1375, 384021), (1485, 355575), (1815, 290925), (2025, 260755), (2155, 245025), (2475, 213345), (3025, 174555), (3267, 161625), (3375, 156453), (3879, 136125), (4125, 128007), (4455, 118525), (4741, 111375), (5445, 96975), (6465, 81675), (7425, 71115), (9075, 58185), (9801, 53875), (10125, 52151), (10775, 49005), (11637, 45375), (12375, 42669), (14223, 37125), (15125, 34911), (16335, 32325), (19395, 27225), (22275, 23705)]