13905375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 25249536

約数和(自身を除く): 11344161

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 3371, 4125, 10113, 16855, 37081, 50565, 84275, 111243, 185405, 252825, 421375, 556215, 927025, 1264125, 2781075, 4635125, 13905375]

約数ペア:

[(1, 13905375), (3, 4635125), (5, 2781075), (11, 1264125), (15, 927025), (25, 556215), (33, 421375), (55, 252825), (75, 185405), (125, 111243), (165, 84275), (275, 50565), (375, 37081), (825, 16855), (1375, 10113), (3371, 4125)]