47431465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 59277456

約数和(自身を除く): 11845991

約数列:

[1, 5, 41, 61, 205, 305, 2501, 3793, 12505, 18965, 155513, 231373, 777565, 1156865, 9486293, 47431465]

約数ペア:

[(1, 47431465), (5, 9486293), (41, 1156865), (61, 777565), (205, 231373), (305, 155513), (2501, 18965), (3793, 12505)]