18302556105

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{7607}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 32054390784

約数和(自身を除く): 13751834679

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 421, 635, 1143, 1263, 1905, 2105, 3789, 5715, 6315, 7607, 18945, 22821, 38035, 53467, 68463, 114105, 160401, 267335, 342315, 481203, 802005, 966089, 2406015, 2898267, 3202547, 4830445, 8694801, 9607641, 14491335, 16012735, 28822923, 43474005, 48038205, 144114615, 406723469, 1220170407, 2033617345, 3660511221, 6100852035, 18302556105]

約数ペア:

[(1, 18302556105), (3, 6100852035), (5, 3660511221), (9, 2033617345), (15, 1220170407), (45, 406723469), (127, 144114615), (381, 48038205), (421, 43474005), (635, 28822923), (1143, 16012735), (1263, 14491335), (1905, 9607641), (2105, 8694801), (3789, 4830445), (5715, 3202547), (6315, 2898267), (7607, 2406015), (18945, 966089), (22821, 802005), (38035, 481203), (53467, 342315), (68463, 267335), (114105, 160401)]