153463145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 205752960

約数和(自身を除く): 52289815

約数列:

[1, 5, 11, 55, 89, 107, 293, 445, 535, 979, 1177, 1465, 3223, 4895, 5885, 9523, 16115, 26077, 31351, 47615, 104753, 130385, 156755, 286847, 344861, 523765, 1434235, 1724305, 2790239, 13951195, 30692629, 153463145]

約数ペア:

[(1, 153463145), (5, 30692629), (11, 13951195), (55, 2790239), (89, 1724305), (107, 1434235), (293, 523765), (445, 344861), (535, 286847), (979, 156755), (1177, 130385), (1465, 104753), (3223, 47615), (4895, 31351), (5885, 26077), (9523, 16115)]