63318735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 116812800

約数和(自身を除く): 53494065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 719, 855, 927, 1545, 1957, 2157, 3595, 4635, 5871, 6471, 9785, 10785, 13661, 17613, 29355, 32355, 40983, 68305, 74057, 88065, 122949, 204915, 222171, 370285, 614745, 666513, 1110855, 1407083, 3332565, 4221249, 7035415, 12663747, 21106245, 63318735]

約数ペア:

[(1, 63318735), (3, 21106245), (5, 12663747), (9, 7035415), (15, 4221249), (19, 3332565), (45, 1407083), (57, 1110855), (95, 666513), (103, 614745), (171, 370285), (285, 222171), (309, 204915), (515, 122949), (719, 88065), (855, 74057), (927, 68305), (1545, 40983), (1957, 32355), (2157, 29355), (3595, 17613), (4635, 13661), (5871, 10785), (6471, 9785)]