15269518369

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{1259}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 18498170880

約数和(自身を除く): 3228652511

約数列:

[1, 7, 23, 71, 161, 497, 1061, 1259, 1633, 7427, 8813, 11431, 24403, 28957, 75331, 89389, 170821, 202699, 527317, 625723, 1335799, 1732613, 2055947, 9350593, 12128291, 14391629, 30723377, 94841729, 215063639, 663892103, 2181359767, 15269518369]

約数ペア:

[(1, 15269518369), (7, 2181359767), (23, 663892103), (71, 215063639), (161, 94841729), (497, 30723377), (1061, 14391629), (1259, 12128291), (1633, 9350593), (7427, 2055947), (8813, 1732613), (11431, 1335799), (24403, 625723), (28957, 527317), (75331, 202699), (89389, 170821)]