85963765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 112285440

約数和(自身を除く): 26321675

約数列:

[1, 5, 23, 37, 89, 115, 185, 227, 445, 851, 1135, 2047, 3293, 4255, 5221, 8399, 10235, 16465, 20203, 26105, 41995, 75739, 101015, 193177, 378695, 464669, 747511, 965885, 2323345, 3737555, 17192753, 85963765]

約数ペア:

[(1, 85963765), (5, 17192753), (23, 3737555), (37, 2323345), (89, 965885), (115, 747511), (185, 464669), (227, 378695), (445, 193177), (851, 101015), (1135, 75739), (2047, 41995), (3293, 26105), (4255, 20203), (5221, 16465), (8399, 10235)]