77344755

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 49559565

約数列:

[1, 3, 5, 15, 53, 159, 265, 271, 359, 795, 813, 1077, 1355, 1795, 4065, 5385, 14363, 19027, 43089, 57081, 71815, 95135, 97289, 215445, 285405, 291867, 486445, 1459335, 5156317, 15468951, 25781585, 77344755]

約数ペア:

[(1, 77344755), (3, 25781585), (5, 15468951), (15, 5156317), (53, 1459335), (159, 486445), (265, 291867), (271, 285405), (359, 215445), (795, 97289), (813, 95135), (1077, 71815), (1355, 57081), (1795, 43089), (4065, 19027), (5385, 14363)]