7246395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 13876800

約数和(自身を除く): 6630405

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4129, 12387, 20645, 37161, 53677, 61935, 111483, 161031, 185805, 268385, 483093, 557415, 805155, 1449279, 2415465, 7246395]

約数ペア:

[(1, 7246395), (3, 2415465), (5, 1449279), (9, 805155), (13, 557415), (15, 483093), (27, 268385), (39, 185805), (45, 161031), (65, 111483), (117, 61935), (135, 53677), (195, 37161), (351, 20645), (585, 12387), (1755, 4129)]