326761345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42409}}^1$

素因数の和:42504

約数の個数: 16

約数和(自身を含む): 415278720

約数和(自身を除く): 88517375

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 42409, 212045, 975407, 2841403, 4877035, 14207015, 65352269, 326761345]

約数ペア:

[(1, 326761345), (5, 65352269), (23, 14207015), (67, 4877035), (115, 2841403), (335, 975407), (1541, 212045), (7705, 42409)]