396014715

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 707660928

約数和(自身を除く): 311646213

約数列:

[1, 3, 5, 9, 15, 45, 47, 113, 141, 235, 339, 423, 565, 705, 1017, 1657, 1695, 2115, 4971, 5085, 5311, 8285, 14913, 15933, 24855, 26555, 47799, 74565, 77879, 79665, 187241, 233637, 238995, 389395, 561723, 700911, 936205, 1168185, 1685169, 2808615, 3504555, 8425845, 8800327, 26400981, 44001635, 79202943, 132004905, 396014715]

約数ペア:

[(1, 396014715), (3, 132004905), (5, 79202943), (9, 44001635), (15, 26400981), (45, 8800327), (47, 8425845), (113, 3504555), (141, 2808615), (235, 1685169), (339, 1168185), (423, 936205), (565, 700911), (705, 561723), (1017, 389395), (1657, 238995), (1695, 233637), (2115, 187241), (4971, 79665), (5085, 77879), (5311, 74565), (8285, 47799), (14913, 26555), (15933, 24855)]