147325145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8293}}^1$

素因数の和:8345

約数の個数: 32

約数和(自身を含む): 214980480

約数和(自身を除く): 67655335

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 8293, 17765, 41465, 91223, 140981, 157567, 456115, 704905, 787835, 1550791, 1733237, 2678639, 7753955, 8666185, 13393195, 29465029, 147325145]

約数ペア:

[(1, 147325145), (5, 29465029), (11, 13393195), (17, 8666185), (19, 7753955), (55, 2678639), (85, 1733237), (95, 1550791), (187, 787835), (209, 704905), (323, 456115), (935, 157567), (1045, 140981), (1615, 91223), (3553, 41465), (8293, 17765)]