187869045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137633}}^1$

素因数の和:137661

約数の個数: 32

約数和(自身を含む): 369960192

約数和(自身を除く): 182091147

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 137633, 412899, 688165, 963431, 1789229, 2064495, 2890293, 4817155, 5367687, 8946145, 12524603, 14451465, 26838435, 37573809, 62623015, 187869045]

約数ペア:

[(1, 187869045), (3, 62623015), (5, 37573809), (7, 26838435), (13, 14451465), (15, 12524603), (21, 8946145), (35, 5367687), (39, 4817155), (65, 2890293), (91, 2064495), (105, 1789229), (195, 963431), (273, 688165), (455, 412899), (1365, 137633)]