13515390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7151}}^1$

素因数の和:7174

約数の個数: 64

約数和(自身を含む): 41195520

約数和(自身を除く): 27680130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7151, 14302, 21453, 35755, 42906, 50057, 64359, 71510, 100114, 107265, 128718, 150171, 193077, 214530, 250285, 300342, 321795, 386154, 450513, 500570, 643590, 750855, 901026, 965385, 1351539, 1501710, 1930770, 2252565, 2703078, 4505130, 6757695, 13515390]

約数ペア:

[(1, 13515390), (2, 6757695), (3, 4505130), (5, 2703078), (6, 2252565), (7, 1930770), (9, 1501710), (10, 1351539), (14, 965385), (15, 901026), (18, 750855), (21, 643590), (27, 500570), (30, 450513), (35, 386154), (42, 321795), (45, 300342), (54, 250285), (63, 214530), (70, 193077), (90, 150171), (105, 128718), (126, 107265), (135, 100114), (189, 71510), (210, 64359), (270, 50057), (315, 42906), (378, 35755), (630, 21453), (945, 14302), (1890, 7151)]