9847995

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 6602565

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 239, 335, 615, 717, 1005, 1195, 2747, 3585, 8241, 9799, 13735, 16013, 29397, 41205, 48039, 48995, 80065, 146985, 240195, 656533, 1969599, 3282665, 9847995]

約数ペア:

[(1, 9847995), (3, 3282665), (5, 1969599), (15, 656533), (41, 240195), (67, 146985), (123, 80065), (201, 48995), (205, 48039), (239, 41205), (335, 29397), (615, 16013), (717, 13735), (1005, 9799), (1195, 8241), (2747, 3585)]