79533885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 53902275

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 807, 857, 1345, 2571, 4035, 4285, 6187, 12855, 18561, 19711, 30935, 59133, 92805, 98555, 230533, 295665, 691599, 1152665, 3457995, 5302259, 15906777, 26511295, 79533885]

約数ペア:

[(1, 79533885), (3, 26511295), (5, 15906777), (15, 5302259), (23, 3457995), (69, 1152665), (115, 691599), (269, 295665), (345, 230533), (807, 98555), (857, 92805), (1345, 59133), (2571, 30935), (4035, 19711), (4285, 18561), (6187, 12855)]