5507925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 9904128

約数和(自身を除く): 4396203

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 103, 115, 155, 309, 345, 465, 515, 575, 713, 775, 1545, 1725, 2139, 2325, 2369, 2575, 3193, 3565, 7107, 7725, 9579, 10695, 11845, 15965, 17825, 35535, 47895, 53475, 59225, 73439, 79825, 177675, 220317, 239475, 367195, 1101585, 1835975, 5507925]

約数ペア:

[(1, 5507925), (3, 1835975), (5, 1101585), (15, 367195), (23, 239475), (25, 220317), (31, 177675), (69, 79825), (75, 73439), (93, 59225), (103, 53475), (115, 47895), (155, 35535), (309, 17825), (345, 15965), (465, 11845), (515, 10695), (575, 9579), (713, 7725), (775, 7107), (1545, 3565), (1725, 3193), (2139, 2575), (2325, 2369)]