123076345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 181702656

約数和(自身を除く): 58626311

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 3391, 5185, 7259, 16955, 23737, 36295, 57647, 118685, 206851, 288235, 403529, 1034255, 1447957, 2017645, 3516467, 7239785, 17582335, 24615269, 123076345]

約数ペア:

[(1, 123076345), (5, 24615269), (7, 17582335), (17, 7239785), (35, 3516467), (61, 2017645), (85, 1447957), (119, 1034255), (305, 403529), (427, 288235), (595, 206851), (1037, 118685), (2135, 57647), (3391, 36295), (5185, 23737), (7259, 16955)]