1008042945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{105499}}^1$

素因数の和:105534

約数の個数: 48

約数和(自身を含む): 2020536000

約数和(自身を除く): 1012493055

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 105499, 316497, 527495, 738493, 1371487, 1582485, 2215479, 3692465, 4114461, 5169451, 6857435, 9600409, 11077395, 15508353, 20572305, 25847255, 28801227, 48002045, 67202863, 77541765, 144006135, 201608589, 336014315, 1008042945]

約数ペア:

[(1, 1008042945), (3, 336014315), (5, 201608589), (7, 144006135), (13, 77541765), (15, 67202863), (21, 48002045), (35, 28801227), (39, 25847255), (49, 20572305), (65, 15508353), (91, 11077395), (105, 9600409), (147, 6857435), (195, 5169451), (245, 4114461), (273, 3692465), (455, 2215479), (637, 1582485), (735, 1371487), (1365, 738493), (1911, 527495), (3185, 316497), (9555, 105499)]