141009945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 232751232

約数和(自身を除く): 91741287

約数列:

[1, 3, 5, 15, 53, 83, 159, 249, 265, 415, 795, 1245, 2137, 4399, 6411, 10685, 13197, 21995, 32055, 65985, 113261, 177371, 339783, 532113, 566305, 886855, 1698915, 2660565, 9400663, 28201989, 47003315, 141009945]

約数ペア:

[(1, 141009945), (3, 47003315), (5, 28201989), (15, 9400663), (53, 2660565), (83, 1698915), (159, 886855), (249, 566305), (265, 532113), (415, 339783), (795, 177371), (1245, 113261), (2137, 65985), (4399, 32055), (6411, 21995), (10685, 13197)]