6254955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{6619}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 12710400

約数和(自身を除く): 6455445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 6619, 19857, 33095, 46333, 59571, 99285, 138999, 178713, 231665, 297855, 416997, 694995, 893565, 1250991, 2084985, 6254955]

約数ペア:

[(1, 6254955), (3, 2084985), (5, 1250991), (7, 893565), (9, 694995), (15, 416997), (21, 297855), (27, 231665), (35, 178713), (45, 138999), (63, 99285), (105, 59571), (135, 46333), (189, 33095), (315, 19857), (945, 6619)]