27189015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8399

約数の個数: 32

約数和(自身を含む): 51326976

約数和(自身を除く): 24137961

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 8353, 25059, 41765, 58471, 125295, 175413, 258943, 292355, 776829, 877065, 1294715, 1812601, 3884145, 5437803, 9063005, 27189015]

約数ペア:

[(1, 27189015), (3, 9063005), (5, 5437803), (7, 3884145), (15, 1812601), (21, 1294715), (31, 877065), (35, 776829), (93, 292355), (105, 258943), (155, 175413), (217, 125295), (465, 58471), (651, 41765), (1085, 25059), (3255, 8353)]