267453315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 490014720

約数和(自身を除く): 222561405

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1817, 3271, 3555, 5451, 9085, 9813, 16353, 16355, 27255, 29439, 49065, 75233, 81765, 147195, 225699, 258409, 376165, 677097, 775227, 1128495, 1292045, 2325681, 3385485, 3876135, 5943407, 11628405, 17830221, 29717035, 53490663, 89151105, 267453315]

約数ペア:

[(1, 267453315), (3, 89151105), (5, 53490663), (9, 29717035), (15, 17830221), (23, 11628405), (45, 5943407), (69, 3876135), (79, 3385485), (115, 2325681), (207, 1292045), (237, 1128495), (345, 775227), (395, 677097), (711, 376165), (1035, 258409), (1185, 225699), (1817, 147195), (3271, 81765), (3555, 75233), (5451, 49065), (9085, 29439), (9813, 27255), (16353, 16355)]