51940625

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 70870464

約数和(自身を除く): 18929839

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 1511, 3125, 6875, 7555, 16621, 34375, 37775, 83105, 188875, 415525, 944375, 2077625, 4721875, 10388125, 51940625]

約数ペア:

[(1, 51940625), (5, 10388125), (11, 4721875), (25, 2077625), (55, 944375), (125, 415525), (275, 188875), (625, 83105), (1375, 37775), (1511, 34375), (3125, 16621), (6875, 7555)]