5187075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 9332736

約数和(自身を除く): 4145661

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 97, 115, 155, 291, 345, 465, 485, 575, 713, 775, 1455, 1725, 2139, 2231, 2325, 2425, 3007, 3565, 6693, 7275, 9021, 10695, 11155, 15035, 17825, 33465, 45105, 53475, 55775, 69161, 75175, 167325, 207483, 225525, 345805, 1037415, 1729025, 5187075]

約数ペア:

[(1, 5187075), (3, 1729025), (5, 1037415), (15, 345805), (23, 225525), (25, 207483), (31, 167325), (69, 75175), (75, 69161), (93, 55775), (97, 53475), (115, 45105), (155, 33465), (291, 17825), (345, 15035), (465, 11155), (485, 10695), (575, 9021), (713, 7275), (775, 6693), (1455, 3565), (1725, 3007), (2139, 2425), (2231, 2325)]