7429125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 13493376

約数和(自身を除く): 6064251

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 1801, 4125, 5403, 9005, 19811, 27015, 45025, 59433, 99055, 135075, 225125, 297165, 495275, 675375, 1485825, 2476375, 7429125]

約数ペア:

[(1, 7429125), (3, 2476375), (5, 1485825), (11, 675375), (15, 495275), (25, 297165), (33, 225125), (55, 135075), (75, 99055), (125, 59433), (165, 45025), (275, 27015), (375, 19811), (825, 9005), (1375, 5403), (1801, 4125)]