15172170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38903}}^1$

素因数の和:38926

約数の個数: 32

約数和(自身を含む): 39215232

約数和(自身を除く): 24043062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 38903, 77806, 116709, 194515, 233418, 389030, 505739, 583545, 1011478, 1167090, 1517217, 2528695, 3034434, 5057390, 7586085, 15172170]

約数ペア:

[(1, 15172170), (2, 7586085), (3, 5057390), (5, 3034434), (6, 2528695), (10, 1517217), (13, 1167090), (15, 1011478), (26, 583545), (30, 505739), (39, 389030), (65, 233418), (78, 194515), (130, 116709), (195, 77806), (390, 38903)]