67814445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 116491392

約数和(自身を除く): 48676947

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3643, 3723, 6205, 10929, 18215, 18615, 54645, 61931, 185793, 265939, 309655, 797817, 928965, 1329695, 3989085, 4520963, 13562889, 22604815, 67814445]

約数ペア:

[(1, 67814445), (3, 22604815), (5, 13562889), (15, 4520963), (17, 3989085), (51, 1329695), (73, 928965), (85, 797817), (219, 309655), (255, 265939), (365, 185793), (1095, 61931), (1241, 54645), (3643, 18615), (3723, 18215), (6205, 10929)]