54610625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 74226240

約数和(自身を除く): 19615615

約数列:

[1, 5, 23, 25, 29, 115, 125, 131, 145, 575, 625, 655, 667, 725, 2875, 3013, 3275, 3335, 3625, 3799, 14375, 15065, 16375, 16675, 18125, 18995, 75325, 81875, 83375, 87377, 94975, 376625, 416875, 436885, 474875, 1883125, 2184425, 2374375, 10922125, 54610625]

約数ペア:

[(1, 54610625), (5, 10922125), (23, 2374375), (25, 2184425), (29, 1883125), (115, 474875), (125, 436885), (131, 416875), (145, 376625), (575, 94975), (625, 87377), (655, 83375), (667, 81875), (725, 75325), (2875, 18995), (3013, 18125), (3275, 16675), (3335, 16375), (3625, 15065), (3799, 14375)]