61796775

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 104670632

約数和(自身を除く): 42873857

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 373, 705, 1119, 1175, 1865, 2209, 3525, 5595, 6627, 9325, 11045, 17531, 27975, 33135, 52593, 55225, 87655, 165675, 262965, 438275, 823957, 1314825, 2471871, 4119785, 12359355, 20598925, 61796775]

約数ペア:

[(1, 61796775), (3, 20598925), (5, 12359355), (15, 4119785), (25, 2471871), (47, 1314825), (75, 823957), (141, 438275), (235, 262965), (373, 165675), (705, 87655), (1119, 55225), (1175, 52593), (1865, 33135), (2209, 27975), (3525, 17531), (5595, 11045), (6627, 9325)]