15155280305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1\times {\mathrm{4517}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 20236013568

約数和(自身を除く): 5080733263

約数列:

[1, 5, 11, 53, 55, 265, 583, 1151, 2915, 4517, 5755, 12661, 22585, 49687, 61003, 63305, 239401, 248435, 305015, 671033, 1197005, 2633411, 3355165, 5199067, 13167055, 25995335, 57189737, 275550551, 285948685, 1377752755, 3031056061, 15155280305]

約数ペア:

[(1, 15155280305), (5, 3031056061), (11, 1377752755), (53, 285948685), (55, 275550551), (265, 57189737), (583, 25995335), (1151, 13167055), (2915, 5199067), (4517, 3355165), (5755, 2633411), (12661, 1197005), (22585, 671033), (49687, 305015), (61003, 248435), (63305, 239401)]