43890095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 15207505

約数列:

[1, 5, 19, 23, 53, 95, 115, 265, 379, 437, 1007, 1219, 1895, 2185, 5035, 6095, 7201, 8717, 20087, 23161, 36005, 43585, 100435, 115805, 165623, 381653, 462001, 828115, 1908265, 2310005, 8778019, 43890095]

約数ペア:

[(1, 43890095), (5, 8778019), (19, 2310005), (23, 1908265), (53, 828115), (95, 462001), (115, 381653), (265, 165623), (379, 115805), (437, 100435), (1007, 43585), (1219, 36005), (1895, 23161), (2185, 20087), (5035, 8717), (6095, 7201)]