91941695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 31230145

約数列:

[1, 5, 17, 23, 85, 115, 131, 359, 391, 655, 1795, 1955, 2227, 3013, 6103, 8257, 11135, 15065, 30515, 41285, 47029, 51221, 140369, 235145, 256105, 701845, 799493, 1081667, 3997465, 5408335, 18388339, 91941695]

約数ペア:

[(1, 91941695), (5, 18388339), (17, 5408335), (23, 3997465), (85, 1081667), (115, 799493), (131, 701845), (359, 256105), (391, 235145), (655, 140369), (1795, 51221), (1955, 47029), (2227, 41285), (3013, 30515), (6103, 15065), (8257, 11135)]