120745395

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50627}}^1$

素因数の和:50691

約数の個数: 24

約数和(自身を含む): 213245136

約数和(自身を除く): 92499741

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 50627, 151881, 253135, 455643, 759405, 2278215, 2683231, 8049693, 13416155, 24149079, 40248465, 120745395]

約数ペア:

[(1, 120745395), (3, 40248465), (5, 24149079), (9, 13416155), (15, 8049693), (45, 2683231), (53, 2278215), (159, 759405), (265, 455643), (477, 253135), (795, 151881), (2385, 50627)]