184643035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 241056000

約数和(自身を除く): 56412965

約数列:

[1, 5, 17, 61, 85, 149, 239, 305, 745, 1037, 1195, 2533, 4063, 5185, 9089, 12665, 14579, 20315, 35611, 45445, 72895, 154513, 178055, 247843, 605387, 772565, 1239215, 2172271, 3026935, 10861355, 36928607, 184643035]

約数ペア:

[(1, 184643035), (5, 36928607), (17, 10861355), (61, 3026935), (85, 2172271), (149, 1239215), (239, 772565), (305, 605387), (745, 247843), (1037, 178055), (1195, 154513), (2533, 72895), (4063, 45445), (5185, 35611), (9089, 20315), (12665, 14579)]