79901881345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{81749}}^1$

素因数の和:83145

約数の個数: 32

約数和(自身を含む): 112728672000

約数和(自身を除く): 32826790655

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1367, 6835, 15037, 17771, 75185, 81749, 88855, 195481, 408745, 899239, 977405, 1062737, 4496195, 5313685, 11690107, 58450535, 111750883, 558754415, 1229259713, 1452761479, 6146298565, 7263807395, 15980376269, 79901881345]

約数ペア:

[(1, 79901881345), (5, 15980376269), (11, 7263807395), (13, 6146298565), (55, 1452761479), (65, 1229259713), (143, 558754415), (715, 111750883), (1367, 58450535), (6835, 11690107), (15037, 5313685), (17771, 4496195), (75185, 1062737), (81749, 977405), (88855, 899239), (195481, 408745)]