6913125

素因数分解:

$3^2\times 5^4\times {\mathrm{1229}}^1$

素因数の和:1255

約数の個数: 30

約数和(自身を含む): 12488190

約数和(自身を除く): 5575065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1229, 1875, 3687, 5625, 6145, 11061, 18435, 30725, 55305, 92175, 153625, 276525, 460875, 768125, 1382625, 2304375, 6913125]

約数ペア:

[(1, 6913125), (3, 2304375), (5, 1382625), (9, 768125), (15, 460875), (25, 276525), (45, 153625), (75, 92175), (125, 55305), (225, 30725), (375, 18435), (625, 11061), (1125, 6145), (1229, 5625), (1875, 3687)]