70207405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 89971200

約数和(自身を除く): 19763795

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 15619, 78095, 452951, 484189, 2264755, 2420945, 14041481, 70207405]

約数ペア:

[(1, 70207405), (5, 14041481), (29, 2420945), (31, 2264755), (145, 484189), (155, 452951), (899, 78095), (4495, 15619)]