42103035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71971}}^1$

素因数の和:71995

約数の個数: 24

約数和(自身を含む): 78593424

約数和(自身を除く): 36490389

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 71971, 215913, 359855, 647739, 935623, 1079565, 2806869, 3238695, 4678115, 8420607, 14034345, 42103035]

約数ペア:

[(1, 42103035), (3, 14034345), (5, 8420607), (9, 4678115), (13, 3238695), (15, 2806869), (39, 1079565), (45, 935623), (65, 647739), (117, 359855), (195, 215913), (585, 71971)]