51495285

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 84494592

約数和(自身を除く): 32999307

約数列:

[1, 3, 5, 15, 61, 167, 183, 305, 337, 501, 835, 915, 1011, 1685, 2505, 5055, 10187, 20557, 30561, 50935, 56279, 61671, 102785, 152805, 168837, 281395, 308355, 844185, 3433019, 10299057, 17165095, 51495285]

約数ペア:

[(1, 51495285), (3, 17165095), (5, 10299057), (15, 3433019), (61, 844185), (167, 308355), (183, 281395), (305, 168837), (337, 152805), (501, 102785), (835, 61671), (915, 56279), (1011, 50935), (1685, 30561), (2505, 20557), (5055, 10187)]