3907612945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{25301}}^1$

素因数の和:25425

約数の個数: 32

約数和(自身を含む): 5246622720

約数和(自身を除く): 1339009775

約数列:

[1, 5, 17, 23, 79, 85, 115, 391, 395, 1343, 1817, 1955, 6715, 9085, 25301, 30889, 126505, 154445, 430117, 581923, 1998779, 2150585, 2909615, 9892691, 9993895, 33979243, 45971917, 49463455, 169896215, 229859585, 781522589, 3907612945]

約数ペア:

[(1, 3907612945), (5, 781522589), (17, 229859585), (23, 169896215), (79, 49463455), (85, 45971917), (115, 33979243), (391, 9993895), (395, 9892691), (1343, 2909615), (1817, 2150585), (1955, 1998779), (6715, 581923), (9085, 430117), (25301, 154445), (30889, 126505)]