3889331325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1873}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 7612637760

約数和(自身を除く): 3723306435

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 839, 1873, 2475, 2517, 4195, 5619, 7551, 9229, 9365, 12585, 16857, 20603, 20975, 27687, 28095, 37755, 46145, 46825, 61809, 62925, 83061, 84285, 103015, 138435, 140475, 185427, 188775, 230725, 309045, 415305, 421425, 515075, 692175, 927135, 1545225, 1571447, 2076525, 4635675, 4714341, 7857235, 14143023, 17285917, 23571705, 39286175, 51857751, 70715115, 86429585, 117858525, 155573253, 259288755, 353575575, 432147925, 777866265, 1296443775, 3889331325]

約数ペア:

[(1, 3889331325), (3, 1296443775), (5, 777866265), (9, 432147925), (11, 353575575), (15, 259288755), (25, 155573253), (33, 117858525), (45, 86429585), (55, 70715115), (75, 51857751), (99, 39286175), (165, 23571705), (225, 17285917), (275, 14143023), (495, 7857235), (825, 4714341), (839, 4635675), (1873, 2076525), (2475, 1571447), (2517, 1545225), (4195, 927135), (5619, 692175), (7551, 515075), (9229, 421425), (9365, 415305), (12585, 309045), (16857, 230725), (20603, 188775), (20975, 185427), (27687, 140475), (28095, 138435), (37755, 103015), (46145, 84285), (46825, 83061), (61809, 62925)]