83460015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39461}}^1$

素因数の和:39519

約数の個数: 24

約数和(自身を含む): 147745728

約数和(自身を除く): 64285713

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 39461, 118383, 197305, 355149, 591915, 1775745, 1854667, 5564001, 9273335, 16692003, 27820005, 83460015]

約数ペア:

[(1, 83460015), (3, 27820005), (5, 16692003), (9, 9273335), (15, 5564001), (45, 1854667), (47, 1775745), (141, 591915), (235, 355149), (423, 197305), (705, 118383), (2115, 39461)]