53875935

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 97382736

約数和(自身を除く): 43506801

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 405, 411, 685, 971, 1233, 2055, 2913, 3699, 4855, 6165, 8739, 11097, 14565, 18495, 26217, 43695, 55485, 78651, 131085, 133027, 393255, 399081, 665135, 1197243, 1995405, 3591729, 5986215, 10775187, 17958645, 53875935]

約数ペア:

[(1, 53875935), (3, 17958645), (5, 10775187), (9, 5986215), (15, 3591729), (27, 1995405), (45, 1197243), (81, 665135), (135, 399081), (137, 393255), (405, 133027), (411, 131085), (685, 78651), (971, 55485), (1233, 43695), (2055, 26217), (2913, 18495), (3699, 14565), (4855, 11097), (6165, 8739)]