212814615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37633}}^1$

素因数の和:37683

約数の個数: 32

約数和(自身を含む): 379350720

約数和(自身を除く): 166536105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 37633, 112899, 188165, 489229, 564495, 1091357, 1467687, 2446145, 3274071, 5456785, 7338435, 14187641, 16370355, 42562923, 70938205, 212814615]

約数ペア:

[(1, 212814615), (3, 70938205), (5, 42562923), (13, 16370355), (15, 14187641), (29, 7338435), (39, 5456785), (65, 3274071), (87, 2446145), (145, 1467687), (195, 1091357), (377, 564495), (435, 489229), (1131, 188165), (1885, 112899), (5655, 37633)]