200758325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3121}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 260150016

約数和(自身を除く): 59391691

約数列:

[1, 5, 25, 31, 83, 155, 415, 775, 2075, 2573, 3121, 12865, 15605, 64325, 78025, 96751, 259043, 483755, 1295215, 2418775, 6476075, 8030333, 40151665, 200758325]

約数ペア:

[(1, 200758325), (5, 40151665), (25, 8030333), (31, 6476075), (83, 2418775), (155, 1295215), (415, 483755), (775, 259043), (2075, 96751), (2573, 78025), (3121, 64325), (12865, 15605)]