55875690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15919}}^1$

素因数の和:15948

約数の個数: 64

約数和(自身を含む): 160473600

約数和(自身を除く): 104597910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 15919, 31838, 47757, 79595, 95514, 143271, 159190, 206947, 238785, 286542, 413894, 429813, 477570, 620841, 716355, 859626, 1034735, 1241682, 1432710, 1862523, 2069470, 2149065, 3104205, 3725046, 4298130, 5587569, 6208410, 9312615, 11175138, 18625230, 27937845, 55875690]

約数ペア:

[(1, 55875690), (2, 27937845), (3, 18625230), (5, 11175138), (6, 9312615), (9, 6208410), (10, 5587569), (13, 4298130), (15, 3725046), (18, 3104205), (26, 2149065), (27, 2069470), (30, 1862523), (39, 1432710), (45, 1241682), (54, 1034735), (65, 859626), (78, 716355), (90, 620841), (117, 477570), (130, 429813), (135, 413894), (195, 286542), (234, 238785), (270, 206947), (351, 159190), (390, 143271), (585, 95514), (702, 79595), (1170, 47757), (1755, 31838), (3510, 15919)]