68323365

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 133862400

約数和(自身を除く): 65539035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 139, 165, 297, 331, 417, 495, 695, 993, 1251, 1485, 1529, 1655, 2085, 2979, 3641, 3753, 4587, 4965, 6255, 7645, 8937, 10923, 13761, 14895, 18205, 18765, 22935, 32769, 41283, 44685, 46009, 54615, 68805, 98307, 138027, 163845, 206415, 230045, 414081, 491535, 506099, 690135, 1242243, 1518297, 2070405, 2530495, 4554891, 6211215, 7591485, 13664673, 22774455, 68323365]

約数ペア:

[(1, 68323365), (3, 22774455), (5, 13664673), (9, 7591485), (11, 6211215), (15, 4554891), (27, 2530495), (33, 2070405), (45, 1518297), (55, 1242243), (99, 690135), (135, 506099), (139, 491535), (165, 414081), (297, 230045), (331, 206415), (417, 163845), (495, 138027), (695, 98307), (993, 68805), (1251, 54615), (1485, 46009), (1529, 44685), (1655, 41283), (2085, 32769), (2979, 22935), (3641, 18765), (3753, 18205), (4587, 14895), (4965, 13761), (6255, 10923), (7645, 8937)]