74305875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{28307}}^1$

素因数の和:28332

約数の個数: 32

約数和(自身を含む): 141313536

約数和(自身を除く): 67007661

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 28307, 84921, 141535, 198149, 424605, 594447, 707675, 990745, 2123025, 2972235, 3538375, 4953725, 10615125, 14861175, 24768625, 74305875]

約数ペア:

[(1, 74305875), (3, 24768625), (5, 14861175), (7, 10615125), (15, 4953725), (21, 3538375), (25, 2972235), (35, 2123025), (75, 990745), (105, 707675), (125, 594447), (175, 424605), (375, 198149), (525, 141535), (875, 84921), (2625, 28307)]