2712915

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 4992624

約数和(自身を除く): 2279709

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 167, 171, 285, 361, 501, 835, 855, 1083, 1503, 1805, 2505, 3173, 3249, 5415, 7515, 9519, 15865, 16245, 28557, 47595, 60287, 142785, 180861, 301435, 542583, 904305, 2712915]

約数ペア:

[(1, 2712915), (3, 904305), (5, 542583), (9, 301435), (15, 180861), (19, 142785), (45, 60287), (57, 47595), (95, 28557), (167, 16245), (171, 15865), (285, 9519), (361, 7515), (501, 5415), (835, 3249), (855, 3173), (1083, 2505), (1503, 1805)]