90459115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5659}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 114105600

約数和(自身を除く): 23646485

約数列:

[1, 5, 23, 115, 139, 695, 3197, 5659, 15985, 28295, 130157, 650785, 786601, 3933005, 18091823, 90459115]

約数ペア:

[(1, 90459115), (5, 18091823), (23, 3933005), (115, 786601), (139, 650785), (695, 130157), (3197, 28295), (5659, 15985)]