51108225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13907}}^1$

素因数の和:13934

約数の個数: 36

約数和(自身を含む): 98301744

約数和(自身を除く): 47193519

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 13907, 41721, 69535, 97349, 208605, 292047, 347675, 486745, 681443, 1043025, 1460235, 2044329, 2433725, 3407215, 7301175, 10221645, 17036075, 51108225]

約数ペア:

[(1, 51108225), (3, 17036075), (5, 10221645), (7, 7301175), (15, 3407215), (21, 2433725), (25, 2044329), (35, 1460235), (49, 1043025), (75, 681443), (105, 486745), (147, 347675), (175, 292047), (245, 208605), (525, 97349), (735, 69535), (1225, 41721), (3675, 13907)]