80036205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 134873856

約数和(自身を除く): 54837651

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1695, 2053, 2599, 6159, 7797, 10265, 12995, 30795, 38985, 47219, 141657, 231989, 236095, 695967, 708285, 1159945, 3479835, 5335747, 16007241, 26678735, 80036205]

約数ペア:

[(1, 80036205), (3, 26678735), (5, 16007241), (15, 5335747), (23, 3479835), (69, 1159945), (113, 708285), (115, 695967), (339, 236095), (345, 231989), (565, 141657), (1695, 47219), (2053, 38985), (2599, 30795), (6159, 12995), (7797, 10265)]