89886795

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 149437440

約数和(自身を除く): 59550645

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 295, 705, 885, 2161, 2773, 6483, 8319, 10805, 13865, 32415, 41595, 101567, 127499, 304701, 382497, 507835, 637495, 1523505, 1912485, 5992453, 17977359, 29962265, 89886795]

約数ペア:

[(1, 89886795), (3, 29962265), (5, 17977359), (15, 5992453), (47, 1912485), (59, 1523505), (141, 637495), (177, 507835), (235, 382497), (295, 304701), (705, 127499), (885, 101567), (2161, 41595), (2773, 32415), (6483, 13865), (8319, 10805)]