156622185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120017}}^1$

素因数の和:120057

約数の個数: 24

約数和(自身を含む): 280842120

約数和(自身を除く): 124219935

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 120017, 360051, 600085, 1080153, 1800255, 3480493, 5400765, 10441479, 17402465, 31324437, 52207395, 156622185]

約数ペア:

[(1, 156622185), (3, 52207395), (5, 31324437), (9, 17402465), (15, 10441479), (29, 5400765), (45, 3480493), (87, 1800255), (145, 1080153), (261, 600085), (435, 360051), (1305, 120017)]