438294555

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 803739456

約数和(自身を除く): 365444901

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 3285, 5037, 5801, 8395, 15111, 17403, 25185, 29005, 52209, 75555, 87015, 133423, 261045, 400269, 423473, 667115, 1200807, 1270419, 2001345, 2117365, 3811257, 6004035, 6352095, 9739879, 19056285, 29219637, 48699395, 87658911, 146098185, 438294555]

約数ペア:

[(1, 438294555), (3, 146098185), (5, 87658911), (9, 48699395), (15, 29219637), (23, 19056285), (45, 9739879), (69, 6352095), (73, 6004035), (115, 3811257), (207, 2117365), (219, 2001345), (345, 1270419), (365, 1200807), (657, 667115), (1035, 423473), (1095, 400269), (1679, 261045), (3285, 133423), (5037, 87015), (5801, 75555), (8395, 52209), (15111, 29005), (17403, 25185)]