4953750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{1321}}^1$

素因数の和:1346

約数の個数: 40

約数和(自身を含む): 12389784

約数和(自身を除く): 7436034

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1321, 1875, 2642, 3750, 3963, 6605, 7926, 13210, 19815, 33025, 39630, 66050, 99075, 165125, 198150, 330250, 495375, 825625, 990750, 1651250, 2476875, 4953750]

約数ペア:

[(1, 4953750), (2, 2476875), (3, 1651250), (5, 990750), (6, 825625), (10, 495375), (15, 330250), (25, 198150), (30, 165125), (50, 99075), (75, 66050), (125, 39630), (150, 33025), (250, 19815), (375, 13210), (625, 7926), (750, 6605), (1250, 3963), (1321, 3750), (1875, 2642)]