156909335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{5393}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 214767504

約数和(自身を除く): 57858169

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 2645, 5393, 5819, 26965, 29095, 59323, 124039, 296615, 620195, 1364429, 2852897, 6822145, 14264485, 31381867, 156909335]

約数ペア:

[(1, 156909335), (5, 31381867), (11, 14264485), (23, 6822145), (55, 2852897), (115, 1364429), (253, 620195), (529, 296615), (1265, 124039), (2645, 59323), (5393, 29095), (5819, 26965)]