22797625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 31075200

約数和(自身を除く): 8277575

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 331, 475, 551, 725, 1655, 2375, 2755, 3625, 6289, 8275, 9599, 13775, 31445, 41375, 47995, 68875, 157225, 182381, 239975, 786125, 911905, 1199875, 4559525, 22797625]

約数ペア:

[(1, 22797625), (5, 4559525), (19, 1199875), (25, 911905), (29, 786125), (95, 239975), (125, 182381), (145, 157225), (331, 68875), (475, 47995), (551, 41375), (725, 31445), (1655, 13775), (2375, 9599), (2755, 8275), (3625, 6289)]