82409005

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 35260883

約数列:

[1, 5, 7, 31, 35, 151, 155, 217, 503, 755, 1057, 1085, 2515, 3521, 4681, 5285, 15593, 17605, 23405, 32767, 75953, 77965, 109151, 163835, 379765, 531671, 545755, 2354543, 2658355, 11772715, 16481801, 82409005]

約数ペア:

[(1, 82409005), (5, 16481801), (7, 11772715), (31, 2658355), (35, 2354543), (151, 545755), (155, 531671), (217, 379765), (503, 163835), (755, 109151), (1057, 77965), (1085, 75953), (2515, 32767), (3521, 23405), (4681, 17605), (5285, 15593)]