53382015

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19447}}^1$

素因数の和:19519

約数の個数: 24

約数和(自身を含む): 94050528

約数和(自身を除く): 40668513

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 19447, 58341, 97235, 175023, 291705, 875115, 1186267, 3558801, 5931335, 10676403, 17794005, 53382015]

約数ペア:

[(1, 53382015), (3, 17794005), (5, 10676403), (9, 5931335), (15, 3558801), (45, 1186267), (61, 875115), (183, 291705), (305, 175023), (549, 97235), (915, 58341), (2745, 19447)]