3922875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 7738848

約数和(自身を除く): 3815973

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 317, 375, 495, 825, 951, 1125, 1375, 1585, 2475, 2853, 3487, 4125, 4755, 7925, 10461, 12375, 14265, 17435, 23775, 31383, 39625, 52305, 71325, 87175, 118875, 156915, 261525, 356625, 435875, 784575, 1307625, 3922875]

約数ペア:

[(1, 3922875), (3, 1307625), (5, 784575), (9, 435875), (11, 356625), (15, 261525), (25, 156915), (33, 118875), (45, 87175), (55, 71325), (75, 52305), (99, 39625), (125, 31383), (165, 23775), (225, 17435), (275, 14265), (317, 12375), (375, 10461), (495, 7925), (825, 4755), (951, 4125), (1125, 3487), (1375, 2853), (1585, 2475)]