125771805

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 236759040

約数和(自身を除く): 110987235

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 135, 155, 205, 279, 369, 465, 615, 733, 837, 1107, 1271, 1395, 1845, 2199, 3665, 3813, 4185, 5535, 6355, 6597, 10995, 11439, 19065, 19791, 22723, 30053, 32985, 34317, 57195, 68169, 90159, 98955, 113615, 150265, 171585, 204507, 270477, 340845, 450795, 613521, 811431, 931643, 1022535, 1352385, 2794929, 3067605, 4057155, 4658215, 8384787, 13974645, 25154361, 41923935, 125771805]

約数ペア:

[(1, 125771805), (3, 41923935), (5, 25154361), (9, 13974645), (15, 8384787), (27, 4658215), (31, 4057155), (41, 3067605), (45, 2794929), (93, 1352385), (123, 1022535), (135, 931643), (155, 811431), (205, 613521), (279, 450795), (369, 340845), (465, 270477), (615, 204507), (733, 171585), (837, 150265), (1107, 113615), (1271, 98955), (1395, 90159), (1845, 68169), (2199, 57195), (3665, 34317), (3813, 32985), (4185, 30053), (5535, 22723), (6355, 19791), (6597, 19065), (10995, 11439)]