15691549445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{8747}}^1$

素因数の和:8982

約数の個数: 48

約数和(自身を含む): 22361147712

約数和(自身を除く): 6669598267

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 193, 715, 845, 965, 1859, 2123, 2509, 8747, 9295, 10615, 12545, 27599, 32617, 43735, 96217, 113711, 137995, 163085, 358787, 481085, 568555, 1250821, 1478243, 1688171, 1793935, 6254105, 7391215, 8440855, 16260673, 18569881, 21946223, 81303365, 92849405, 109731115, 241408453, 285300899, 1207042265, 1426504495, 3138309889, 15691549445]

約数ペア:

[(1, 15691549445), (5, 3138309889), (11, 1426504495), (13, 1207042265), (55, 285300899), (65, 241408453), (143, 109731115), (169, 92849405), (193, 81303365), (715, 21946223), (845, 18569881), (965, 16260673), (1859, 8440855), (2123, 7391215), (2509, 6254105), (8747, 1793935), (9295, 1688171), (10615, 1478243), (12545, 1250821), (27599, 568555), (32617, 481085), (43735, 358787), (96217, 163085), (113711, 137995)]