11537505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 24307200

約数和(自身を除く): 12769695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 421, 435, 609, 783, 945, 1015, 1263, 1305, 1827, 2105, 2947, 3045, 3789, 3915, 5481, 6315, 8841, 9135, 11367, 12209, 14735, 18945, 26523, 27405, 36627, 44205, 56835, 61045, 79569, 85463, 109881, 132615, 183135, 256389, 329643, 397845, 427315, 549405, 769167, 1281945, 1648215, 2307501, 3845835, 11537505]

約数ペア:

[(1, 11537505), (3, 3845835), (5, 2307501), (7, 1648215), (9, 1281945), (15, 769167), (21, 549405), (27, 427315), (29, 397845), (35, 329643), (45, 256389), (63, 183135), (87, 132615), (105, 109881), (135, 85463), (145, 79569), (189, 61045), (203, 56835), (261, 44205), (315, 36627), (421, 27405), (435, 26523), (609, 18945), (783, 14735), (945, 12209), (1015, 11367), (1263, 9135), (1305, 8841), (1827, 6315), (2105, 5481), (2947, 3915), (3045, 3789)]