47860527945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 81143193600

約数和(自身を除く): 33282665655

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 661, 717, 1063, 1195, 1983, 3189, 3305, 3585, 4541, 5315, 9915, 12559, 13623, 15945, 20197, 22705, 37677, 60591, 62795, 68115, 100985, 157979, 188385, 254057, 302955, 473937, 702643, 762171, 789895, 1270285, 2107929, 2369685, 3001601, 3513215, 3810855, 4827083, 9004803, 10539645, 13350217, 14481249, 15008005, 24135415, 40050651, 45024015, 66751085, 72406245, 167931677, 200253255, 503795031, 839658385, 2518975155, 3190701863, 9572105589, 15953509315, 47860527945]

約数ペア:

[(1, 47860527945), (3, 15953509315), (5, 9572105589), (15, 3190701863), (19, 2518975155), (57, 839658385), (95, 503795031), (239, 200253255), (285, 167931677), (661, 72406245), (717, 66751085), (1063, 45024015), (1195, 40050651), (1983, 24135415), (3189, 15008005), (3305, 14481249), (3585, 13350217), (4541, 10539645), (5315, 9004803), (9915, 4827083), (12559, 3810855), (13623, 3513215), (15945, 3001601), (20197, 2369685), (22705, 2107929), (37677, 1270285), (60591, 789895), (62795, 762171), (68115, 702643), (100985, 473937), (157979, 302955), (188385, 254057)]