5116125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 9734400

約数和(自身を除く): 4618275

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1949, 2625, 5847, 9745, 13643, 29235, 40929, 48725, 68215, 146175, 204645, 243625, 341075, 730875, 1023225, 1705375, 5116125]

約数ペア:

[(1, 5116125), (3, 1705375), (5, 1023225), (7, 730875), (15, 341075), (21, 243625), (25, 204645), (35, 146175), (75, 68215), (105, 48725), (125, 40929), (175, 29235), (375, 13643), (525, 9745), (875, 5847), (1949, 2625)]