2100045373505

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{42499}}^1\times {\mathrm{65449}}^1$

素因数の和:108104

約数の個数: 16

約数和(自身を含む): 2536842000000

約数和(自身を除く): 436796626495

約数列:

[1, 5, 151, 755, 42499, 65449, 212495, 327245, 6417349, 9882799, 32086745, 49413995, 2781517051, 13907585255, 420009074701, 2100045373505]

約数ペア:

[(1, 2100045373505), (5, 420009074701), (151, 13907585255), (755, 2781517051), (42499, 49413995), (65449, 32086745), (212495, 9882799), (327245, 6417349)]