2262019975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 2953387360

約数和(自身を除く): 691367385

約数列:

[1, 5, 25, 37, 73, 139, 185, 241, 365, 695, 925, 1205, 1825, 2701, 3475, 5143, 6025, 8917, 10147, 13505, 17593, 25715, 33499, 44585, 50735, 67525, 87965, 128575, 167495, 222925, 253675, 375439, 439825, 650941, 837475, 1239463, 1877195, 2445427, 3254705, 6197315, 9385975, 12227135, 16273525, 30986575, 61135675, 90480799, 452403995, 2262019975]

約数ペア:

[(1, 2262019975), (5, 452403995), (25, 90480799), (37, 61135675), (73, 30986575), (139, 16273525), (185, 12227135), (241, 9385975), (365, 6197315), (695, 3254705), (925, 2445427), (1205, 1877195), (1825, 1239463), (2701, 837475), (3475, 650941), (5143, 439825), (6025, 375439), (8917, 253675), (10147, 222925), (13505, 167495), (17593, 128575), (25715, 87965), (33499, 67525), (44585, 50735)]