15397590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3037}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 40028688

約数和(自身を除く): 24631098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3037, 5070, 6074, 9111, 15185, 18222, 30370, 39481, 45555, 78962, 91110, 118443, 197405, 236886, 394810, 513253, 592215, 1026506, 1184430, 1539759, 2566265, 3079518, 5132530, 7698795, 15397590]

約数ペア:

[(1, 15397590), (2, 7698795), (3, 5132530), (5, 3079518), (6, 2566265), (10, 1539759), (13, 1184430), (15, 1026506), (26, 592215), (30, 513253), (39, 394810), (65, 236886), (78, 197405), (130, 118443), (169, 91110), (195, 78962), (338, 45555), (390, 39481), (507, 30370), (845, 18222), (1014, 15185), (1690, 9111), (2535, 6074), (3037, 5070)]