230291295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51347}}^1$

素因数の和:51391

約数の個数: 32

約数和(自身を含む): 414070272

約数和(自身を除く): 183778977

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 51347, 154041, 256735, 667511, 770205, 1180981, 2002533, 3337555, 3542943, 5904905, 10012665, 15352753, 17714715, 46058259, 76763765, 230291295]

約数ペア:

[(1, 230291295), (3, 76763765), (5, 46058259), (13, 17714715), (15, 15352753), (23, 10012665), (39, 5904905), (65, 3542943), (69, 3337555), (115, 2002533), (195, 1180981), (299, 770205), (345, 667511), (897, 256735), (1495, 154041), (4485, 51347)]