12574815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 23245056

約数和(自身を除く): 10670241

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4483, 13449, 22415, 49313, 67245, 76211, 147939, 228633, 246565, 381055, 739695, 838321, 1143165, 2514963, 4191605, 12574815]

約数ペア:

[(1, 12574815), (3, 4191605), (5, 2514963), (11, 1143165), (15, 838321), (17, 739695), (33, 381055), (51, 246565), (55, 228633), (85, 147939), (165, 76211), (187, 67245), (255, 49313), (561, 22415), (935, 13449), (2805, 4483)]