85597605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 155990016

約数和(自身を除く): 70392411

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 191, 207, 345, 433, 573, 955, 1035, 1299, 1719, 2165, 2865, 3897, 4393, 6495, 8595, 9959, 13179, 19485, 21965, 29877, 39537, 49795, 65895, 82703, 89631, 149385, 197685, 248109, 413515, 448155, 744327, 1240545, 1902169, 3721635, 5706507, 9510845, 17119521, 28532535, 85597605]

約数ペア:

[(1, 85597605), (3, 28532535), (5, 17119521), (9, 9510845), (15, 5706507), (23, 3721635), (45, 1902169), (69, 1240545), (115, 744327), (191, 448155), (207, 413515), (345, 248109), (433, 197685), (573, 149385), (955, 89631), (1035, 82703), (1299, 65895), (1719, 49795), (2165, 39537), (2865, 29877), (3897, 21965), (4393, 19485), (6495, 13179), (8595, 9959)]