72279105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 119242368

約数和(自身を除く): 46963263

約数列:

[1, 3, 5, 15, 41, 123, 205, 211, 557, 615, 633, 1055, 1671, 2785, 3165, 8355, 8651, 22837, 25953, 43255, 68511, 114185, 117527, 129765, 342555, 352581, 587635, 1762905, 4818607, 14455821, 24093035, 72279105]

約数ペア:

[(1, 72279105), (3, 24093035), (5, 14455821), (15, 4818607), (41, 1762905), (123, 587635), (205, 352581), (211, 342555), (557, 129765), (615, 117527), (633, 114185), (1055, 68511), (1671, 43255), (2785, 25953), (3165, 22837), (8355, 8651)]