165468555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 352504320

約数和(自身を除く): 187035765

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 331, 345, 483, 529, 621, 805, 945, 993, 1035, 1449, 1587, 1655, 2317, 2415, 2645, 2979, 3105, 3703, 4347, 4761, 4965, 6951, 7245, 7613, 7935, 8937, 11109, 11585, 14283, 14895, 18515, 20853, 21735, 22839, 23805, 33327, 34755, 38065, 44685, 53291, 55545, 62559, 68517, 71415, 99981, 104265, 114195, 159873, 166635, 175099, 205551, 266455, 312795, 342585, 479619, 499905, 525297, 799365, 875495, 1027755, 1225693, 1438857, 1575891, 2398095, 2626485, 3677079, 4727673, 6128465, 7194285, 7879455, 11031237, 18385395, 23638365, 33093711, 55156185, 165468555]

約数ペア:

[(1, 165468555), (3, 55156185), (5, 33093711), (7, 23638365), (9, 18385395), (15, 11031237), (21, 7879455), (23, 7194285), (27, 6128465), (35, 4727673), (45, 3677079), (63, 2626485), (69, 2398095), (105, 1575891), (115, 1438857), (135, 1225693), (161, 1027755), (189, 875495), (207, 799365), (315, 525297), (331, 499905), (345, 479619), (483, 342585), (529, 312795), (621, 266455), (805, 205551), (945, 175099), (993, 166635), (1035, 159873), (1449, 114195), (1587, 104265), (1655, 99981), (2317, 71415), (2415, 68517), (2645, 62559), (2979, 55545), (3105, 53291), (3703, 44685), (4347, 38065), (4761, 34755), (4965, 33327), (6951, 23805), (7245, 22839), (7613, 21735), (7935, 20853), (8937, 18515), (11109, 14895), (11585, 14283)]