127403445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2711}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 220518144

約数和(自身を除く): 93114699

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1205, 2711, 3133, 3615, 8133, 9399, 13555, 15665, 35243, 40665, 46995, 105729, 176215, 528645, 653351, 1960053, 3266755, 8493563, 9800265, 25480689, 42467815, 127403445]

約数ペア:

[(1, 127403445), (3, 42467815), (5, 25480689), (13, 9800265), (15, 8493563), (39, 3266755), (65, 1960053), (195, 653351), (241, 528645), (723, 176215), (1205, 105729), (2711, 46995), (3133, 40665), (3615, 35243), (8133, 15665), (9399, 13555)]