40266585

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 72610560

約数和(自身を除く): 32343975

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 4201, 9585, 12603, 21005, 37809, 63015, 113427, 189045, 298271, 567135, 894813, 1491355, 2684439, 4474065, 8053317, 13422195, 40266585]

約数ペア:

[(1, 40266585), (3, 13422195), (5, 8053317), (9, 4474065), (15, 2684439), (27, 1491355), (45, 894813), (71, 567135), (135, 298271), (213, 189045), (355, 113427), (639, 63015), (1065, 37809), (1917, 21005), (3195, 12603), (4201, 9585)]