54674805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 38637195

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 1439, 2235, 2533, 4317, 7195, 7599, 12665, 21585, 24463, 37995, 73389, 122315, 214411, 366945, 643233, 1072055, 3216165, 3644987, 10934961, 18224935, 54674805]

約数ペア:

[(1, 54674805), (3, 18224935), (5, 10934961), (15, 3644987), (17, 3216165), (51, 1072055), (85, 643233), (149, 366945), (255, 214411), (447, 122315), (745, 73389), (1439, 37995), (2235, 24463), (2533, 21585), (4317, 12665), (7195, 7599)]