90531335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7643}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 114476544

約数和(自身を除く): 23945209

約数列:

[1, 5, 23, 103, 115, 515, 2369, 7643, 11845, 38215, 175789, 787229, 878945, 3936145, 18106267, 90531335]

約数ペア:

[(1, 90531335), (5, 18106267), (23, 3936145), (103, 878945), (115, 787229), (515, 175789), (2369, 38215), (7643, 11845)]