2010857375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6252

約数の個数: 32

約数和(自身を含む): 2610434112

約数和(自身を除く): 599576737

約数列:

[1, 5, 25, 43, 61, 125, 215, 305, 1075, 1525, 2623, 5375, 6133, 7625, 13115, 30665, 65575, 153325, 263719, 327875, 374113, 766625, 1318595, 1870565, 6592975, 9352825, 16086859, 32964875, 46764125, 80434295, 402171475, 2010857375]

約数ペア:

[(1, 2010857375), (5, 402171475), (25, 80434295), (43, 46764125), (61, 32964875), (125, 16086859), (215, 9352825), (305, 6592975), (1075, 1870565), (1525, 1318595), (2623, 766625), (5375, 374113), (6133, 327875), (7625, 263719), (13115, 153325), (30665, 65575)]