712943955

素因数分解:

$3^2\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{7393}}^1$

素因数の和:9547

約数の個数: 24

約数和(自身を含む): 1236513408

約数和(自身を除く): 523569453

約数列:

[1, 3, 5, 9, 15, 45, 2143, 6429, 7393, 10715, 19287, 22179, 32145, 36965, 66537, 96435, 110895, 332685, 15843199, 47529597, 79215995, 142588791, 237647985, 712943955]

約数ペア:

[(1, 712943955), (3, 237647985), (5, 142588791), (9, 79215995), (15, 47529597), (45, 15843199), (2143, 332685), (6429, 110895), (7393, 96435), (10715, 66537), (19287, 36965), (22179, 32145)]