102978585

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 185143296

約数和(自身を除く): 82164711

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 127, 185, 333, 381, 487, 555, 635, 1143, 1461, 1665, 1905, 2435, 4383, 4699, 5715, 7305, 14097, 18019, 21915, 23495, 42291, 54057, 61849, 70485, 90095, 162171, 185547, 211455, 270285, 309245, 556641, 810855, 927735, 2288413, 2783205, 6865239, 11442065, 20595717, 34326195, 102978585]

約数ペア:

[(1, 102978585), (3, 34326195), (5, 20595717), (9, 11442065), (15, 6865239), (37, 2783205), (45, 2288413), (111, 927735), (127, 810855), (185, 556641), (333, 309245), (381, 270285), (487, 211455), (555, 185547), (635, 162171), (1143, 90095), (1461, 70485), (1665, 61849), (1905, 54057), (2435, 42291), (4383, 23495), (4699, 21915), (5715, 18019), (7305, 14097)]