54888715

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 78280704

約数和(自身を除く): 23391989

約数列:

[1, 5, 7, 35, 47, 61, 235, 305, 329, 427, 547, 1645, 2135, 2735, 2867, 3829, 14335, 19145, 20069, 25709, 33367, 100345, 128545, 166835, 179963, 233569, 899815, 1167845, 1568249, 7841245, 10977743, 54888715]

約数ペア:

[(1, 54888715), (5, 10977743), (7, 7841245), (35, 1568249), (47, 1167845), (61, 899815), (235, 233569), (305, 179963), (329, 166835), (427, 128545), (547, 100345), (1645, 33367), (2135, 25709), (2735, 20069), (2867, 19145), (3829, 14335)]