332019985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 474439680

約数和(自身を除く): 142419695

約数列:

[1, 5, 11, 29, 43, 47, 55, 103, 145, 215, 235, 319, 473, 515, 517, 1133, 1247, 1363, 1595, 2021, 2365, 2585, 2987, 4429, 4841, 5665, 6235, 6815, 10105, 13717, 14935, 14993, 22145, 22231, 24205, 32857, 48719, 53251, 58609, 68585, 74965, 111155, 128441, 140389, 164285, 208163, 243595, 266255, 293045, 642205, 644699, 701945, 1040815, 1412851, 1544279, 2289793, 3223495, 6036727, 7064255, 7721395, 11448965, 30183635, 66403997, 332019985]

約数ペア:

[(1, 332019985), (5, 66403997), (11, 30183635), (29, 11448965), (43, 7721395), (47, 7064255), (55, 6036727), (103, 3223495), (145, 2289793), (215, 1544279), (235, 1412851), (319, 1040815), (473, 701945), (515, 644699), (517, 642205), (1133, 293045), (1247, 266255), (1363, 243595), (1595, 208163), (2021, 164285), (2365, 140389), (2585, 128441), (2987, 111155), (4429, 74965), (4841, 68585), (5665, 58609), (6235, 53251), (6815, 48719), (10105, 32857), (13717, 24205), (14935, 22231), (14993, 22145)]