15235870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 29719872

約数和(自身を除く): 14484002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 503, 1006, 1165, 2330, 2515, 3029, 5030, 6058, 6539, 13078, 15145, 30290, 32695, 65390, 117199, 234398, 585995, 1171990, 1523587, 3047174, 7617935, 15235870]

約数ペア:

[(1, 15235870), (2, 7617935), (5, 3047174), (10, 1523587), (13, 1171990), (26, 585995), (65, 234398), (130, 117199), (233, 65390), (466, 32695), (503, 30290), (1006, 15145), (1165, 13078), (2330, 6539), (2515, 6058), (3029, 5030)]