78760065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 135288576

約数和(自身を除く): 56528511

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 4231, 6205, 12693, 18615, 21155, 63465, 71927, 215781, 308863, 359635, 926589, 1078905, 1544315, 4632945, 5250671, 15752013, 26253355, 78760065]

約数ペア:

[(1, 78760065), (3, 26253355), (5, 15752013), (15, 5250671), (17, 4632945), (51, 1544315), (73, 1078905), (85, 926589), (219, 359635), (255, 308863), (365, 215781), (1095, 71927), (1241, 63465), (3723, 21155), (4231, 18615), (6205, 12693)]