2425995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 5138640

約数和(自身を除く): 2712645

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 99, 117, 143, 145, 165, 169, 195, 261, 319, 377, 429, 435, 495, 507, 585, 715, 845, 957, 1131, 1287, 1305, 1521, 1595, 1859, 1885, 2145, 2535, 2871, 3393, 4147, 4785, 4901, 5577, 5655, 6435, 7605, 9295, 12441, 14355, 14703, 16731, 16965, 20735, 24505, 27885, 37323, 44109, 53911, 62205, 73515, 83655, 161733, 186615, 220545, 269555, 485199, 808665, 2425995]

約数ペア:

[(1, 2425995), (3, 808665), (5, 485199), (9, 269555), (11, 220545), (13, 186615), (15, 161733), (29, 83655), (33, 73515), (39, 62205), (45, 53911), (55, 44109), (65, 37323), (87, 27885), (99, 24505), (117, 20735), (143, 16965), (145, 16731), (165, 14703), (169, 14355), (195, 12441), (261, 9295), (319, 7605), (377, 6435), (429, 5655), (435, 5577), (495, 4901), (507, 4785), (585, 4147), (715, 3393), (845, 2871), (957, 2535), (1131, 2145), (1287, 1885), (1305, 1859), (1521, 1595)]