12655100015

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 15617448000

約数和(自身を除く): 2962347985

約数列:

[1, 5, 89, 109, 139, 445, 545, 695, 1877, 9385, 9701, 12371, 15151, 48505, 61855, 75755, 167053, 204593, 260903, 835265, 1022965, 1304515, 1348439, 6742195, 18208777, 23220367, 28438427, 91043885, 116101835, 142192135, 2531020003, 12655100015]

約数ペア:

[(1, 12655100015), (5, 2531020003), (89, 142192135), (109, 116101835), (139, 91043885), (445, 28438427), (545, 23220367), (695, 18208777), (1877, 6742195), (9385, 1348439), (9701, 1304515), (12371, 1022965), (15151, 835265), (48505, 260903), (61855, 204593), (75755, 167053)]