1389029265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{23509}}^1$

素因数の和:23634

約数の個数: 48

約数和(自身を含む): 2618637840

約数和(自身を除く): 1229608575

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 505, 585, 909, 1313, 1515, 3939, 4545, 6565, 11817, 19695, 23509, 59085, 70527, 117545, 211581, 305617, 352635, 916851, 1057905, 1528085, 2374409, 2750553, 4584255, 7123227, 11872045, 13752765, 21369681, 30867317, 35616135, 92601951, 106848405, 154336585, 277805853, 463009755, 1389029265]

約数ペア:

[(1, 1389029265), (3, 463009755), (5, 277805853), (9, 154336585), (13, 106848405), (15, 92601951), (39, 35616135), (45, 30867317), (65, 21369681), (101, 13752765), (117, 11872045), (195, 7123227), (303, 4584255), (505, 2750553), (585, 2374409), (909, 1528085), (1313, 1057905), (1515, 916851), (3939, 352635), (4545, 305617), (6565, 211581), (11817, 117545), (19695, 70527), (23509, 59085)]