85599215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 33618961

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1495, 1847, 2015, 3565, 9235, 9269, 24011, 42481, 46345, 57257, 120055, 212405, 286285, 552253, 744341, 1316911, 2761265, 3721705, 6584555, 17119843, 85599215]

約数ペア:

[(1, 85599215), (5, 17119843), (13, 6584555), (23, 3721705), (31, 2761265), (65, 1316911), (115, 744341), (155, 552253), (299, 286285), (403, 212405), (713, 120055), (1495, 57257), (1847, 46345), (2015, 42481), (3565, 24011), (9235, 9269)]