11881835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 17252352

約数和(自身を除く): 5370517

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 233, 235, 329, 1085, 1165, 1457, 1631, 1645, 7223, 7285, 8155, 10199, 10951, 36115, 50561, 50995, 54755, 76657, 252805, 339481, 383285, 1697405, 2376367, 11881835]

約数ペア:

[(1, 11881835), (5, 2376367), (7, 1697405), (31, 383285), (35, 339481), (47, 252805), (155, 76657), (217, 54755), (233, 50995), (235, 50561), (329, 36115), (1085, 10951), (1165, 10199), (1457, 8155), (1631, 7285), (1645, 7223)]