15505668

素因数分解:

$2^2\times 3^4\times {\mathrm{47857}}^1$

素因数の和:47873

約数の個数: 30

約数和(自身を含む): 40535726

約数和(自身を除く): 25030058

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 47857, 95714, 143571, 191428, 287142, 430713, 574284, 861426, 1292139, 1722852, 2584278, 3876417, 5168556, 7752834, 15505668]

約数ペア:

[(1, 15505668), (2, 7752834), (3, 5168556), (4, 3876417), (6, 2584278), (9, 1722852), (12, 1292139), (18, 861426), (27, 574284), (36, 430713), (54, 287142), (81, 191428), (108, 143571), (162, 95714), (324, 47857)]