87841245

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{12703}}^1$

素因数の和:13172

約数の個数: 16

約数和(自身を含む): 140861952

約数和(自身を除く): 53020707

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 12703, 38109, 63515, 190545, 5856083, 17568249, 29280415, 87841245]

約数ペア:

[(1, 87841245), (3, 29280415), (5, 17568249), (15, 5856083), (461, 190545), (1383, 63515), (2305, 38109), (6915, 12703)]