13740825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{3739}}^1$

素因数の和:3766

約数の個数: 36

約数和(自身を含む): 26434320

約数和(自身を除く): 12693495

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 3739, 11217, 18695, 26173, 56085, 78519, 93475, 130865, 183211, 280425, 392595, 549633, 654325, 916055, 1962975, 2748165, 4580275, 13740825]

約数ペア:

[(1, 13740825), (3, 4580275), (5, 2748165), (7, 1962975), (15, 916055), (21, 654325), (25, 549633), (35, 392595), (49, 280425), (75, 183211), (105, 130865), (147, 93475), (175, 78519), (245, 56085), (525, 26173), (735, 18695), (1225, 11217), (3675, 3739)]