16668519345

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{69197}}^1$

素因数の和:69362

約数の個数: 48

約数和(自身を含む): 29729121552

約数和(自身を除く): 13060602207

約数列:

[1, 3, 5, 9, 15, 45, 53, 101, 159, 265, 303, 477, 505, 795, 909, 1515, 2385, 4545, 5353, 16059, 26765, 48177, 69197, 80295, 207591, 240885, 345985, 622773, 1037955, 3113865, 3667441, 6988897, 11002323, 18337205, 20966691, 33006969, 34944485, 55011615, 62900073, 104833455, 165034845, 314500365, 370411541, 1111234623, 1852057705, 3333703869, 5556173115, 16668519345]

約数ペア:

[(1, 16668519345), (3, 5556173115), (5, 3333703869), (9, 1852057705), (15, 1111234623), (45, 370411541), (53, 314500365), (101, 165034845), (159, 104833455), (265, 62900073), (303, 55011615), (477, 34944485), (505, 33006969), (795, 20966691), (909, 18337205), (1515, 11002323), (2385, 6988897), (4545, 3667441), (5353, 3113865), (16059, 1037955), (26765, 622773), (48177, 345985), (69197, 240885), (80295, 207591)]