15668907321

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 22119219200

約数和(自身を除く): 6450311879

約数列:

[1, 3, 29, 79, 87, 127, 237, 381, 619, 841, 1857, 2291, 2523, 3683, 6873, 10033, 11049, 17951, 30099, 48901, 53853, 66439, 78613, 106807, 146703, 199317, 235839, 290957, 320421, 520579, 872871, 1418129, 1561737, 2279777, 4254387, 6210427, 6839331, 8437753, 18631281, 25313259, 41125741, 66113533, 123377223, 180102383, 198340599, 540307149, 5222969107, 15668907321]

約数ペア:

[(1, 15668907321), (3, 5222969107), (29, 540307149), (79, 198340599), (87, 180102383), (127, 123377223), (237, 66113533), (381, 41125741), (619, 25313259), (841, 18631281), (1857, 8437753), (2291, 6839331), (2523, 6210427), (3683, 4254387), (6873, 2279777), (10033, 1561737), (11049, 1418129), (17951, 872871), (30099, 520579), (48901, 320421), (53853, 290957), (66439, 235839), (78613, 199317), (106807, 146703)]