1007685

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{457}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 2036268

約数和(自身を除く): 1028583

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 457, 735, 1371, 2205, 2285, 3199, 4113, 6855, 9597, 15995, 20565, 22393, 28791, 47985, 67179, 111965, 143955, 201537, 335895, 1007685]

約数ペア:

[(1, 1007685), (3, 335895), (5, 201537), (7, 143955), (9, 111965), (15, 67179), (21, 47985), (35, 28791), (45, 22393), (49, 20565), (63, 15995), (105, 9597), (147, 6855), (245, 4113), (315, 3199), (441, 2285), (457, 2205), (735, 1371)]