227314615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 313761600

約数和(自身を除く): 86446985

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 1537, 1595, 2689, 2915, 7685, 13445, 16907, 29579, 77981, 84535, 142517, 147895, 389905, 712585, 857791, 1567687, 4132993, 4288955, 7838435, 20664965, 45462923, 227314615]

約数ペア:

[(1, 227314615), (5, 45462923), (11, 20664965), (29, 7838435), (53, 4288955), (55, 4132993), (145, 1567687), (265, 857791), (319, 712585), (583, 389905), (1537, 147895), (1595, 142517), (2689, 84535), (2915, 77981), (7685, 29579), (13445, 16907)]