12493455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 21826560

約数和(自身を除く): 9333105

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 811, 1027, 1185, 2433, 3081, 4055, 5135, 10543, 12165, 15405, 31629, 52715, 64069, 158145, 192207, 320345, 832897, 961035, 2498691, 4164485, 12493455]

約数ペア:

[(1, 12493455), (3, 4164485), (5, 2498691), (13, 961035), (15, 832897), (39, 320345), (65, 192207), (79, 158145), (195, 64069), (237, 52715), (395, 31629), (811, 15405), (1027, 12165), (1185, 10543), (2433, 5135), (3081, 4055)]