68544135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 131863680

約数和(自身を除く): 63319545

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1947, 2347, 2655, 3245, 5841, 7041, 9735, 11735, 21123, 25817, 29205, 35205, 77451, 105615, 129085, 138473, 232353, 387255, 415419, 692365, 1161765, 1246257, 1523203, 2077095, 4569609, 6231285, 7616015, 13708827, 22848045, 68544135]

約数ペア:

[(1, 68544135), (3, 22848045), (5, 13708827), (9, 7616015), (11, 6231285), (15, 4569609), (33, 2077095), (45, 1523203), (55, 1246257), (59, 1161765), (99, 692365), (165, 415419), (177, 387255), (295, 232353), (495, 138473), (531, 129085), (649, 105615), (885, 77451), (1947, 35205), (2347, 29205), (2655, 25817), (3245, 21123), (5841, 11735), (7041, 9735)]