4145635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1660445

約数列:

[1, 5, 13, 23, 47, 59, 65, 115, 235, 295, 299, 611, 767, 1081, 1357, 1495, 2773, 3055, 3835, 5405, 6785, 13865, 14053, 17641, 36049, 63779, 70265, 88205, 180245, 318895, 829127, 4145635]

約数ペア:

[(1, 4145635), (5, 829127), (13, 318895), (23, 180245), (47, 88205), (59, 70265), (65, 63779), (115, 36049), (235, 17641), (295, 14053), (299, 13865), (611, 6785), (767, 5405), (1081, 3835), (1357, 3055), (1495, 2773)]