135965205

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 242948160

約数和(自身を除く): 106982955

約数列:

[1, 3, 5, 9, 15, 45, 59, 83, 177, 249, 295, 415, 531, 617, 747, 885, 1245, 1851, 2655, 3085, 3735, 4897, 5553, 9255, 14691, 24485, 27765, 36403, 44073, 51211, 73455, 109209, 153633, 182015, 220365, 256055, 327627, 460899, 546045, 768165, 1638135, 2304495, 3021449, 9064347, 15107245, 27193041, 45321735, 135965205]

約数ペア:

[(1, 135965205), (3, 45321735), (5, 27193041), (9, 15107245), (15, 9064347), (45, 3021449), (59, 2304495), (83, 1638135), (177, 768165), (249, 546045), (295, 460899), (415, 327627), (531, 256055), (617, 220365), (747, 182015), (885, 153633), (1245, 109209), (1851, 73455), (2655, 51211), (3085, 44073), (3735, 36403), (4897, 27765), (5553, 24485), (9255, 14691)]