103722015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 177059520

約数和(自身を除く): 73337505

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 2969, 6987, 8907, 11645, 14845, 34935, 44535, 50473, 151419, 252365, 406753, 757095, 1220259, 2033765, 6101295, 6914801, 20744403, 34574005, 103722015]

約数ペア:

[(1, 103722015), (3, 34574005), (5, 20744403), (15, 6914801), (17, 6101295), (51, 2033765), (85, 1220259), (137, 757095), (255, 406753), (411, 252365), (685, 151419), (2055, 50473), (2329, 44535), (2969, 34935), (6987, 14845), (8907, 11645)]