716983485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{13763}}^1$

素因数の和:13945

約数の個数: 32

約数和(自身を含む): 1205065728

約数和(自身を除く): 488082243

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 755, 2265, 3473, 10419, 13763, 17365, 41289, 52095, 68815, 206445, 316549, 949647, 1582745, 2078213, 4748235, 6234639, 10391065, 31173195, 47798899, 143396697, 238994495, 716983485]

約数ペア:

[(1, 716983485), (3, 238994495), (5, 143396697), (15, 47798899), (23, 31173195), (69, 10391065), (115, 6234639), (151, 4748235), (345, 2078213), (453, 1582745), (755, 949647), (2265, 316549), (3473, 206445), (10419, 68815), (13763, 52095), (17365, 41289)]