79512225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81551}}^1$

素因数の和:81577

約数の個数: 24

約数和(自身を含む): 141574272

約数和(自身を除く): 62062047

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 81551, 244653, 407755, 1060163, 1223265, 2038775, 3180489, 5300815, 6116325, 15902445, 26504075, 79512225]

約数ペア:

[(1, 79512225), (3, 26504075), (5, 15902445), (13, 6116325), (15, 5300815), (25, 3180489), (39, 2038775), (65, 1223265), (75, 1060163), (195, 407755), (325, 244653), (975, 81551)]