315156735

素因数分解:

$3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9203}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 547048944

約数和(自身を除く): 231892209

約数列:

[1, 3, 5, 9, 15, 45, 761, 2283, 3805, 6849, 9203, 11415, 27609, 34245, 46015, 82827, 138045, 414135, 7003483, 21010449, 35017415, 63031347, 105052245, 315156735]

約数ペア:

[(1, 315156735), (3, 105052245), (5, 63031347), (9, 35017415), (15, 21010449), (45, 7003483), (761, 414135), (2283, 138045), (3805, 82827), (6849, 46015), (9203, 34245), (11415, 27609)]