120031185

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 198443520

約数和(自身を除く): 78412335

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 1913, 4183, 5739, 9565, 12549, 20915, 28695, 62745, 89911, 170257, 269733, 449555, 510771, 851285, 1348665, 2553855, 8002079, 24006237, 40010395, 120031185]

約数ペア:

[(1, 120031185), (3, 40010395), (5, 24006237), (15, 8002079), (47, 2553855), (89, 1348665), (141, 851285), (235, 510771), (267, 449555), (445, 269733), (705, 170257), (1335, 89911), (1913, 62745), (4183, 28695), (5739, 20915), (9565, 12549)]