12622875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 21542976

約数和(自身を除く): 8920101

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 821, 1025, 2463, 3075, 4105, 5125, 12315, 15375, 20525, 33661, 61575, 100983, 102625, 168305, 307875, 504915, 841525, 2524575, 4207625, 12622875]

約数ペア:

[(1, 12622875), (3, 4207625), (5, 2524575), (15, 841525), (25, 504915), (41, 307875), (75, 168305), (123, 102625), (125, 100983), (205, 61575), (375, 33661), (615, 20525), (821, 15375), (1025, 12315), (2463, 5125), (3075, 4105)]