264170985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{58901}}^1$

素因数の和:58945

約数の個数: 32

約数和(自身を含む): 474985728

約数和(自身を除く): 210814743

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 58901, 176703, 294505, 765713, 883515, 1354723, 2297139, 3828565, 4064169, 6773615, 11485695, 17611399, 20320845, 52834197, 88056995, 264170985]

約数ペア:

[(1, 264170985), (3, 88056995), (5, 52834197), (13, 20320845), (15, 17611399), (23, 11485695), (39, 6773615), (65, 4064169), (69, 3828565), (115, 2297139), (195, 1354723), (299, 883515), (345, 765713), (897, 294505), (1495, 176703), (4485, 58901)]