12491115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9179

約数の個数: 32

約数和(自身を含む): 24600576

約数和(自身を除く): 12109461

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9151, 27453, 45755, 64057, 118963, 137265, 192171, 320285, 356889, 594815, 832741, 960855, 1784445, 2498223, 4163705, 12491115]

約数ペア:

[(1, 12491115), (3, 4163705), (5, 2498223), (7, 1784445), (13, 960855), (15, 832741), (21, 594815), (35, 356889), (39, 320285), (65, 192171), (91, 137265), (105, 118963), (195, 64057), (273, 45755), (455, 27453), (1365, 9151)]