39929121585

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{819311}}^1$

素因数の和:819363

約数の個数: 48

約数和(自身を含む): 74917889280

約数和(自身を除く): 34988767695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1083, 1805, 2565, 3249, 5415, 9747, 16245, 48735, 819311, 2457933, 4096555, 7373799, 12289665, 15566909, 22121397, 36868995, 46700727, 77834545, 110606985, 140102181, 233503635, 295771271, 420306543, 700510905, 887313813, 1478856355, 2101532715, 2661941439, 4436569065, 7985824317, 13309707195, 39929121585]

約数ペア:

[(1, 39929121585), (3, 13309707195), (5, 7985824317), (9, 4436569065), (15, 2661941439), (19, 2101532715), (27, 1478856355), (45, 887313813), (57, 700510905), (95, 420306543), (135, 295771271), (171, 233503635), (285, 140102181), (361, 110606985), (513, 77834545), (855, 46700727), (1083, 36868995), (1805, 22121397), (2565, 15566909), (3249, 12289665), (5415, 7373799), (9747, 4096555), (16245, 2457933), (48735, 819311)]