1295918195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 1855602432

約数和(自身を除く): 559684237

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 169, 535, 715, 845, 1177, 1303, 1391, 1859, 5885, 6515, 6955, 9295, 14333, 15301, 16939, 18083, 71665, 76505, 84695, 90415, 139421, 186329, 198913, 220207, 697105, 931645, 994565, 1101035, 1533631, 1812473, 2422277, 7668155, 9062365, 12111385, 19937203, 23562149, 99686015, 117810745, 259183639, 1295918195]

約数ペア:

[(1, 1295918195), (5, 259183639), (11, 117810745), (13, 99686015), (55, 23562149), (65, 19937203), (107, 12111385), (143, 9062365), (169, 7668155), (535, 2422277), (715, 1812473), (845, 1533631), (1177, 1101035), (1303, 994565), (1391, 931645), (1859, 697105), (5885, 220207), (6515, 198913), (6955, 186329), (9295, 139421), (14333, 90415), (15301, 84695), (16939, 76505), (18083, 71665)]