193156964825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{907}}^1\times {\mathrm{1361}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 262229019840

約数和(自身を除く): 69072055015

約数列:

[1, 5, 11, 25, 55, 275, 569, 907, 1361, 2845, 4535, 6259, 6805, 9977, 14225, 14971, 22675, 31295, 34025, 49885, 74855, 156475, 249425, 374275, 516083, 774409, 1234427, 2580415, 3872045, 5676913, 6172135, 8518499, 12902075, 13578697, 19360225, 28384565, 30860675, 42592495, 67893485, 141922825, 212962475, 339467425, 702388963, 3511944815, 7726278593, 17559724075, 38631392965, 193156964825]

約数ペア:

[(1, 193156964825), (5, 38631392965), (11, 17559724075), (25, 7726278593), (55, 3511944815), (275, 702388963), (569, 339467425), (907, 212962475), (1361, 141922825), (2845, 67893485), (4535, 42592495), (6259, 30860675), (6805, 28384565), (9977, 19360225), (14225, 13578697), (14971, 12902075), (22675, 8518499), (31295, 6172135), (34025, 5676913), (49885, 3872045), (74855, 2580415), (156475, 1234427), (249425, 774409), (374275, 516083)]