82286385

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 136950912

約数和(自身を除く): 54664527

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 1997, 2747, 5991, 8241, 9985, 13735, 29955, 41205, 81877, 133799, 245631, 401397, 409385, 668995, 1228155, 2006985, 5485759, 16457277, 27428795, 82286385]

約数ペア:

[(1, 82286385), (3, 27428795), (5, 16457277), (15, 5485759), (41, 2006985), (67, 1228155), (123, 668995), (201, 409385), (205, 401397), (335, 245631), (615, 133799), (1005, 81877), (1997, 41205), (2747, 29955), (5991, 13735), (8241, 9985)]