15696489495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1\times {\mathrm{18593}}^1$

素因数の和:21071

約数の個数: 32

約数和(自身を含む): 26218432512

約数和(自身を除く): 10521943017

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2447, 7341, 12235, 18593, 36705, 55779, 56281, 92965, 168843, 278895, 281405, 427639, 844215, 1282917, 2138195, 6414585, 45497071, 136491213, 227485355, 682456065, 1046432633, 3139297899, 5232163165, 15696489495]

約数ペア:

[(1, 15696489495), (3, 5232163165), (5, 3139297899), (15, 1046432633), (23, 682456065), (69, 227485355), (115, 136491213), (345, 45497071), (2447, 6414585), (7341, 2138195), (12235, 1282917), (18593, 844215), (36705, 427639), (55779, 281405), (56281, 278895), (92965, 168843)]