63423495

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 114285600

約数和(自身を除く): 50862105

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 129, 215, 219, 365, 387, 449, 645, 657, 1095, 1347, 1935, 2245, 3139, 3285, 4041, 6735, 9417, 15695, 19307, 20205, 28251, 32777, 47085, 57921, 96535, 98331, 141255, 163885, 173763, 289605, 294993, 491655, 868815, 1409411, 1474965, 4228233, 7047055, 12684699, 21141165, 63423495]

約数ペア:

[(1, 63423495), (3, 21141165), (5, 12684699), (9, 7047055), (15, 4228233), (43, 1474965), (45, 1409411), (73, 868815), (129, 491655), (215, 294993), (219, 289605), (365, 173763), (387, 163885), (449, 141255), (645, 98331), (657, 96535), (1095, 57921), (1347, 47085), (1935, 32777), (2245, 28251), (3139, 20205), (3285, 19307), (4041, 15695), (6735, 9417)]