91012295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 126213120

約数和(自身を除く): 35200825

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 473, 1247, 1327, 1595, 2365, 6235, 6635, 13717, 14597, 38483, 57061, 68585, 72985, 192415, 285305, 423313, 627671, 1654769, 2116565, 3138355, 8273845, 18202459, 91012295]

約数ペア:

[(1, 91012295), (5, 18202459), (11, 8273845), (29, 3138355), (43, 2116565), (55, 1654769), (145, 627671), (215, 423313), (319, 285305), (473, 192415), (1247, 72985), (1327, 68585), (1595, 57061), (2365, 38483), (6235, 14597), (6635, 13717)]