105402015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75557}}^1$

素因数の和:75599

約数の個数: 24

約数和(自身を含む): 188592768

約数和(自身を除く): 83190753

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 75557, 226671, 377785, 680013, 1133355, 2342267, 3400065, 7026801, 11711335, 21080403, 35134005, 105402015]

約数ペア:

[(1, 105402015), (3, 35134005), (5, 21080403), (9, 11711335), (15, 7026801), (31, 3400065), (45, 2342267), (93, 1133355), (155, 680013), (279, 377785), (465, 226671), (1395, 75557)]