38906175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6737}}^1$

素因数の和:6768

約数の個数: 48

約数和(自身を含む): 80209152

約数和(自身を除く): 41302977

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 6737, 20211, 33685, 47159, 74107, 101055, 141477, 168425, 222321, 235795, 370535, 505275, 518749, 707385, 1111605, 1178975, 1556247, 1852675, 2593745, 3536925, 5558025, 7781235, 12968725, 38906175]

約数ペア:

[(1, 38906175), (3, 12968725), (5, 7781235), (7, 5558025), (11, 3536925), (15, 2593745), (21, 1852675), (25, 1556247), (33, 1178975), (35, 1111605), (55, 707385), (75, 518749), (77, 505275), (105, 370535), (165, 235795), (175, 222321), (231, 168425), (275, 141477), (385, 101055), (525, 74107), (825, 47159), (1155, 33685), (1925, 20211), (5775, 6737)]