29965875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 51105600

約数和(自身を除く): 21139725

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 1949, 3075, 5125, 5847, 9745, 15375, 29235, 48725, 79909, 146175, 239727, 243625, 399545, 730875, 1198635, 1997725, 5993175, 9988625, 29965875]

約数ペア:

[(1, 29965875), (3, 9988625), (5, 5993175), (15, 1997725), (25, 1198635), (41, 730875), (75, 399545), (123, 243625), (125, 239727), (205, 146175), (375, 79909), (615, 48725), (1025, 29235), (1949, 15375), (3075, 9745), (5125, 5847)]