1330783155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1237}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 2554043520

約数和(自身を除く): 1223260365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 613, 1237, 1755, 1839, 3065, 3711, 5517, 6185, 7969, 9195, 11133, 16081, 16551, 18555, 23907, 27585, 33399, 39845, 48243, 55665, 71721, 80405, 82755, 119535, 144729, 166995, 215163, 241215, 358605, 434187, 723645, 758281, 1075815, 2170935, 2274843, 3791405, 6824529, 9857653, 11374215, 20473587, 29572959, 34122645, 49288265, 88718877, 102367935, 147864795, 266156631, 443594385, 1330783155]

約数ペア:

[(1, 1330783155), (3, 443594385), (5, 266156631), (9, 147864795), (13, 102367935), (15, 88718877), (27, 49288265), (39, 34122645), (45, 29572959), (65, 20473587), (117, 11374215), (135, 9857653), (195, 6824529), (351, 3791405), (585, 2274843), (613, 2170935), (1237, 1075815), (1755, 758281), (1839, 723645), (3065, 434187), (3711, 358605), (5517, 241215), (6185, 215163), (7969, 166995), (9195, 144729), (11133, 119535), (16081, 82755), (16551, 80405), (18555, 71721), (23907, 55665), (27585, 48243), (33399, 39845)]