165961125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13411}}^1$

素因数の和:13443

約数の個数: 48

約数和(自身を含む): 326394432

約数和(自身を除く): 160433307

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 12375, 13411, 40233, 67055, 120699, 147521, 201165, 335275, 442563, 603495, 737605, 1005825, 1327689, 1676375, 2212815, 3017475, 3688025, 5029125, 6638445, 11064075, 15087375, 18440125, 33192225, 55320375, 165961125]

約数ペア:

[(1, 165961125), (3, 55320375), (5, 33192225), (9, 18440125), (11, 15087375), (15, 11064075), (25, 6638445), (33, 5029125), (45, 3688025), (55, 3017475), (75, 2212815), (99, 1676375), (125, 1327689), (165, 1005825), (225, 737605), (275, 603495), (375, 442563), (495, 335275), (825, 201165), (1125, 147521), (1375, 120699), (2475, 67055), (4125, 40233), (12375, 13411)]