2100063073665

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20231}}^1\times {\mathrm{50513}}^1$

素因数の和:70889

約数の個数: 32

約数和(自身を含む): 3384861509376

約数和(自身を除く): 1284798435711

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 20231, 50513, 60693, 101155, 151539, 252565, 303465, 757695, 2771647, 6920281, 8314941, 13858235, 20760843, 34601405, 41574705, 103804215, 1021928503, 3065785509, 5109642515, 15328927545, 140004204911, 420012614733, 700021024555, 2100063073665]

約数ペア:

[(1, 2100063073665), (3, 700021024555), (5, 420012614733), (15, 140004204911), (137, 15328927545), (411, 5109642515), (685, 3065785509), (2055, 1021928503), (20231, 103804215), (50513, 41574705), (60693, 34601405), (101155, 20760843), (151539, 13858235), (252565, 8314941), (303465, 6920281), (757695, 2771647)]