190851155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 64616365

約数列:

[1, 5, 11, 55, 89, 127, 307, 445, 635, 979, 1397, 1535, 3377, 4895, 6985, 11303, 16885, 27323, 38989, 56515, 124333, 136615, 194945, 300553, 428879, 621665, 1502765, 2144395, 3470021, 17350105, 38170231, 190851155]

約数ペア:

[(1, 190851155), (5, 38170231), (11, 17350105), (55, 3470021), (89, 2144395), (127, 1502765), (307, 621665), (445, 428879), (635, 300553), (979, 194945), (1397, 136615), (1535, 124333), (3377, 56515), (4895, 38989), (6985, 27323), (11303, 16885)]