45315025

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8401

約数の個数: 24

約数和(自身を含む): 66297344

約数和(自身を除く): 20982319

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 8353, 41765, 58471, 208825, 258943, 292355, 1294715, 1461775, 1812601, 6473575, 9063005, 45315025]

約数ペア:

[(1, 45315025), (5, 9063005), (7, 6473575), (25, 1812601), (31, 1461775), (35, 1294715), (155, 292355), (175, 258943), (217, 208825), (775, 58471), (1085, 41765), (5425, 8353)]