15130554

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 15869766

約数列:

[1, 2, 3, 6, 79, 137, 158, 233, 237, 274, 411, 466, 474, 699, 822, 1398, 10823, 18407, 21646, 31921, 32469, 36814, 55221, 63842, 64938, 95763, 110442, 191526, 2521759, 5043518, 7565277, 15130554]

約数ペア:

[(1, 15130554), (2, 7565277), (3, 5043518), (6, 2521759), (79, 191526), (137, 110442), (158, 95763), (233, 64938), (237, 63842), (274, 55221), (411, 36814), (466, 32469), (474, 31921), (699, 21646), (822, 18407), (1398, 10823)]