12527886385

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{55127}}^1$

素因数の和:55333

約数の個数: 32

約数和(自身を含む): 17697411072

約数和(自身を除く): 5169524687

約数列:

[1, 5, 7, 35, 43, 151, 215, 301, 755, 1057, 1505, 5285, 6493, 32465, 45451, 55127, 227255, 275635, 385889, 1929445, 2370461, 8324177, 11852305, 16593227, 41620885, 58269239, 82966135, 291346195, 357939611, 1789698055, 2505577277, 12527886385]

約数ペア:

[(1, 12527886385), (5, 2505577277), (7, 1789698055), (35, 357939611), (43, 291346195), (151, 82966135), (215, 58269239), (301, 41620885), (755, 16593227), (1057, 11852305), (1505, 8324177), (5285, 2370461), (6493, 1929445), (32465, 385889), (45451, 275635), (55127, 227255)]