3142245

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 5052672

約数和(自身を除く): 1910427

約数列:

[1, 3, 5, 15, 271, 773, 813, 1355, 2319, 3865, 4065, 11595, 209483, 628449, 1047415, 3142245]

約数ペア:

[(1, 3142245), (3, 1047415), (5, 628449), (15, 209483), (271, 11595), (773, 4065), (813, 3865), (1355, 2319)]