53305250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 101088000

約数和(自身を除く): 47782750

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1975, 2699, 3950, 5398, 9875, 13495, 19750, 26990, 67475, 134950, 213221, 337375, 426442, 674750, 1066105, 2132210, 5330525, 10661050, 26652625, 53305250]

約数ペア:

[(1, 53305250), (2, 26652625), (5, 10661050), (10, 5330525), (25, 2132210), (50, 1066105), (79, 674750), (125, 426442), (158, 337375), (250, 213221), (395, 134950), (790, 67475), (1975, 26990), (2699, 19750), (3950, 13495), (5398, 9875)]