15529150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 35560224

約数和(自身を除く): 20031074

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3413, 4550, 6826, 17065, 23891, 34130, 44369, 47782, 85325, 88738, 119455, 170650, 221845, 238910, 310583, 443690, 597275, 621166, 1109225, 1194550, 1552915, 2218450, 3105830, 7764575, 15529150]

約数ペア:

[(1, 15529150), (2, 7764575), (5, 3105830), (7, 2218450), (10, 1552915), (13, 1194550), (14, 1109225), (25, 621166), (26, 597275), (35, 443690), (50, 310583), (65, 238910), (70, 221845), (91, 170650), (130, 119455), (175, 88738), (182, 85325), (325, 47782), (350, 44369), (455, 34130), (650, 23891), (910, 17065), (2275, 6826), (3413, 4550)]