3063375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{389}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 6327360

約数和(自身を除く): 3263985

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 389, 525, 875, 1125, 1167, 1575, 1945, 2625, 2723, 3501, 5835, 7875, 8169, 9725, 13615, 17505, 24507, 29175, 40845, 48625, 68075, 87525, 122535, 145875, 204225, 340375, 437625, 612675, 1021125, 3063375]

約数ペア:

[(1, 3063375), (3, 1021125), (5, 612675), (7, 437625), (9, 340375), (15, 204225), (21, 145875), (25, 122535), (35, 87525), (45, 68075), (63, 48625), (75, 40845), (105, 29175), (125, 24507), (175, 17505), (225, 13615), (315, 9725), (375, 8169), (389, 7875), (525, 5835), (875, 3501), (1125, 2723), (1167, 2625), (1575, 1945)]