15183909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 24460800

約数和(自身を除く): 9276891

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 239, 351, 543, 717, 1629, 2151, 2353, 3107, 4887, 6453, 7059, 9321, 21177, 27963, 43259, 63531, 83889, 129777, 389331, 562367, 1167993, 1687101, 5061303, 15183909]

約数ペア:

[(1, 15183909), (3, 5061303), (9, 1687101), (13, 1167993), (27, 562367), (39, 389331), (117, 129777), (181, 83889), (239, 63531), (351, 43259), (543, 27963), (717, 21177), (1629, 9321), (2151, 7059), (2353, 6453), (3107, 4887)]