42580875

素因数分解:

$3^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 71285760

約数和(自身を除く): 28704885

約数列:

[1, 3, 5, 15, 25, 75, 125, 271, 375, 419, 813, 1257, 1355, 2095, 4065, 6285, 6775, 10475, 20325, 31425, 33875, 52375, 101625, 113549, 157125, 340647, 567745, 1703235, 2838725, 8516175, 14193625, 42580875]

約数ペア:

[(1, 42580875), (3, 14193625), (5, 8516175), (15, 2838725), (25, 1703235), (75, 567745), (125, 340647), (271, 157125), (375, 113549), (419, 101625), (813, 52375), (1257, 33875), (1355, 31425), (2095, 20325), (4065, 10475), (6285, 6775)]