45387675

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 87792000

約数和(自身を除く): 42404325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 3539, 4275, 10617, 12825, 17695, 31851, 53085, 67241, 88475, 95553, 159255, 201723, 265425, 336205, 477765, 605169, 796275, 1008615, 1681025, 1815507, 2388825, 3025845, 5043075, 9077535, 15129225, 45387675]

約数ペア:

[(1, 45387675), (3, 15129225), (5, 9077535), (9, 5043075), (15, 3025845), (19, 2388825), (25, 1815507), (27, 1681025), (45, 1008615), (57, 796275), (75, 605169), (95, 477765), (135, 336205), (171, 265425), (225, 201723), (285, 159255), (475, 95553), (513, 88475), (675, 67241), (855, 53085), (1425, 31851), (2565, 17695), (3539, 12825), (4275, 10617)]