172012951485

素因数分解:

$3^4\times 5^1\times {\mathrm{16759}}^1\times {\mathrm{25343}}^1$

素因数の和:42119

約数の個数: 40

約数和(自身を含む): 308379709440

約数和(自身を除く): 136366757955

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 16759, 25343, 50277, 76029, 83795, 126715, 150831, 228087, 251385, 380145, 452493, 684261, 754155, 1140435, 1357479, 2052783, 2262465, 3421305, 6787395, 10263915, 424723337, 1274170011, 2123616685, 3822510033, 6370850055, 11467530099, 19112550165, 34402590297, 57337650495, 172012951485]

約数ペア:

[(1, 172012951485), (3, 57337650495), (5, 34402590297), (9, 19112550165), (15, 11467530099), (27, 6370850055), (45, 3822510033), (81, 2123616685), (135, 1274170011), (405, 424723337), (16759, 10263915), (25343, 6787395), (50277, 3421305), (76029, 2262465), (83795, 2052783), (126715, 1357479), (150831, 1140435), (228087, 754155), (251385, 684261), (380145, 452493)]