68557005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8147}}^1$

素因数の和:8186

約数の個数: 48

約数和(自身を含む): 137277504

約数和(自身を除く): 68720499

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8147, 8415, 24441, 40735, 73323, 89617, 122205, 138499, 268851, 366615, 415497, 448085, 692495, 806553, 1246491, 1344255, 1523489, 2077485, 4032765, 4570467, 6232455, 7617445, 13711401, 22852335, 68557005]

約数ペア:

[(1, 68557005), (3, 22852335), (5, 13711401), (9, 7617445), (11, 6232455), (15, 4570467), (17, 4032765), (33, 2077485), (45, 1523489), (51, 1344255), (55, 1246491), (85, 806553), (99, 692495), (153, 448085), (165, 415497), (187, 366615), (255, 268851), (495, 138499), (561, 122205), (765, 89617), (935, 73323), (1683, 40735), (2805, 24441), (8147, 8415)]