20223555575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{57943}}^1$

素因数の和:58583

約数の個数: 24

約数和(自身を含む): 26211084288

約数和(自身を除く): 5987528713

約数列:

[1, 5, 23, 25, 115, 575, 607, 3035, 13961, 15175, 57943, 69805, 289715, 349025, 1332689, 1448575, 6663445, 33317225, 35171401, 175857005, 808942223, 879285025, 4044711115, 20223555575]

約数ペア:

[(1, 20223555575), (5, 4044711115), (23, 879285025), (25, 808942223), (115, 175857005), (575, 35171401), (607, 33317225), (3035, 6663445), (13961, 1448575), (15175, 1332689), (57943, 349025), (69805, 289715)]