51109465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5701}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 67329216

約数和(自身を除く): 16219751

約数列:

[1, 5, 11, 55, 163, 815, 1793, 5701, 8965, 28505, 62711, 313555, 929263, 4646315, 10221893, 51109465]

約数ペア:

[(1, 51109465), (5, 10221893), (11, 4646315), (55, 929263), (163, 313555), (815, 62711), (1793, 28505), (5701, 8965)]