49035625

素因数分解:

$5^4\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1258

約数の個数: 20

約数和(自身を含む): 62242576

約数和(自身を除く): 13206951

約数列:

[1, 5, 25, 67, 125, 335, 625, 1171, 1675, 5855, 8375, 29275, 41875, 78457, 146375, 392285, 731875, 1961425, 9807125, 49035625]

約数ペア:

[(1, 49035625), (5, 9807125), (25, 1961425), (67, 731875), (125, 392285), (335, 146375), (625, 78457), (1171, 41875), (1675, 29275), (5855, 8375)]