7139851275

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1796189}}^1$

素因数の和:1796255

約数の個数: 24

約数和(自身を含む): 12027288240

約数和(自身を除く): 4887436965

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 1796189, 5388567, 8980945, 26942835, 44904725, 95198017, 134714175, 285594051, 475990085, 1427970255, 2379950425, 7139851275]

約数ペア:

[(1, 7139851275), (3, 2379950425), (5, 1427970255), (15, 475990085), (25, 285594051), (53, 134714175), (75, 95198017), (159, 44904725), (265, 26942835), (795, 8980945), (1325, 5388567), (3975, 1796189)]