136839625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 185867136

約数和(自身を除く): 49027511

約数列:

[1, 5, 13, 25, 65, 107, 125, 325, 535, 787, 1391, 1625, 2675, 3935, 6955, 10231, 13375, 19675, 34775, 51155, 84209, 98375, 173875, 255775, 421045, 1094717, 1278875, 2105225, 5473585, 10526125, 27367925, 136839625]

約数ペア:

[(1, 136839625), (5, 27367925), (13, 10526125), (25, 5473585), (65, 2105225), (107, 1278875), (125, 1094717), (325, 421045), (535, 255775), (787, 173875), (1391, 98375), (1625, 84209), (2675, 51155), (3935, 34775), (6955, 19675), (10231, 13375)]