79378495

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 111541248

約数和(自身を除く): 32162753

約数列:

[1, 5, 7, 35, 97, 103, 227, 485, 515, 679, 721, 1135, 1589, 3395, 3605, 7945, 9991, 22019, 23381, 49955, 69937, 110095, 116905, 154133, 163667, 349685, 770665, 818335, 2267957, 11339785, 15875699, 79378495]

約数ペア:

[(1, 79378495), (5, 15875699), (7, 11339785), (35, 2267957), (97, 818335), (103, 770665), (227, 349685), (485, 163667), (515, 154133), (679, 116905), (721, 110095), (1135, 69937), (1589, 49955), (3395, 23381), (3605, 22019), (7945, 9991)]