131849425

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 167935680

約数和(自身を除く): 36086255

約数列:

[1, 5, 25, 53, 151, 265, 659, 755, 1325, 3295, 3775, 8003, 16475, 34927, 40015, 99509, 174635, 200075, 497545, 873175, 2487725, 5273977, 26369885, 131849425]

約数ペア:

[(1, 131849425), (5, 26369885), (25, 5273977), (53, 2487725), (151, 873175), (265, 497545), (659, 200075), (755, 174635), (1325, 99509), (3295, 40015), (3775, 34927), (8003, 16475)]