55711465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 74299680

約数和(自身を除く): 18588215

約数列:

[1, 5, 17, 29, 85, 97, 145, 233, 485, 493, 1165, 1649, 2465, 2813, 3961, 6757, 8245, 14065, 19805, 22601, 33785, 47821, 113005, 114869, 239105, 384217, 574345, 655429, 1921085, 3277145, 11142293, 55711465]

約数ペア:

[(1, 55711465), (5, 11142293), (17, 3277145), (29, 1921085), (85, 655429), (97, 574345), (145, 384217), (233, 239105), (485, 114869), (493, 113005), (1165, 47821), (1649, 33785), (2465, 22601), (2813, 19805), (3961, 14065), (6757, 8245)]