77060405

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 98282160

約数和(自身を除く): 21221755

約数列:

[1, 5, 17, 85, 289, 1445, 3137, 4913, 15685, 24565, 53329, 266645, 906593, 4532965, 15412081, 77060405]

約数ペア:

[(1, 77060405), (5, 15412081), (17, 4532965), (85, 906593), (289, 266645), (1445, 53329), (3137, 24565), (4913, 15685)]