65612265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 112596480

約数和(自身を除く): 46984215

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 3257, 4029, 6715, 9771, 16285, 20145, 48855, 55369, 166107, 257303, 276845, 771909, 830535, 1286515, 3859545, 4374151, 13122453, 21870755, 65612265]

約数ペア:

[(1, 65612265), (3, 21870755), (5, 13122453), (15, 4374151), (17, 3859545), (51, 1286515), (79, 830535), (85, 771909), (237, 276845), (255, 257303), (395, 166107), (1185, 55369), (1343, 48855), (3257, 20145), (4029, 16285), (6715, 9771)]