15715770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{10691}}^1$

素因数の和:10715

約数の個数: 48

約数和(自身を含む): 43879968

約数和(自身を除く): 28164198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 10691, 21382, 32073, 53455, 64146, 74837, 106910, 149674, 160365, 224511, 320730, 374185, 449022, 523859, 748370, 1047718, 1122555, 1571577, 2245110, 2619295, 3143154, 5238590, 7857885, 15715770]

約数ペア:

[(1, 15715770), (2, 7857885), (3, 5238590), (5, 3143154), (6, 2619295), (7, 2245110), (10, 1571577), (14, 1122555), (15, 1047718), (21, 748370), (30, 523859), (35, 449022), (42, 374185), (49, 320730), (70, 224511), (98, 160365), (105, 149674), (147, 106910), (210, 74837), (245, 64146), (294, 53455), (490, 32073), (735, 21382), (1470, 10691)]