15049105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 18892800

約数和(自身を除く): 3843695

約数列:

[1, 5, 31, 79, 155, 395, 1229, 2449, 6145, 12245, 38099, 97091, 190495, 485455, 3009821, 15049105]

約数ペア:

[(1, 15049105), (5, 3009821), (31, 485455), (79, 190495), (155, 97091), (395, 38099), (1229, 12245), (2449, 6145)]