13996875445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{2237}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 20425599360

約数和(自身を除く): 6428723915

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 665, 679, 1843, 2237, 3395, 9215, 9409, 11185, 12901, 15659, 42503, 47045, 64505, 65863, 78295, 178771, 212515, 216989, 297521, 329315, 893855, 1084945, 1251397, 1487605, 1518923, 4122791, 6256985, 7594615, 20613955, 21047933, 28859537, 105239665, 144297685, 147335531, 399910727, 736677655, 1999553635, 2799375089, 13996875445]

約数ペア:

[(1, 13996875445), (5, 2799375089), (7, 1999553635), (19, 736677655), (35, 399910727), (95, 147335531), (97, 144297685), (133, 105239665), (485, 28859537), (665, 21047933), (679, 20613955), (1843, 7594615), (2237, 6256985), (3395, 4122791), (9215, 1518923), (9409, 1487605), (11185, 1251397), (12901, 1084945), (15659, 893855), (42503, 329315), (47045, 297521), (64505, 216989), (65863, 212515), (78295, 178771)]