202314145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 271724544

約数和(自身を除く): 69410399

約数列:

[1, 5, 11, 55, 71, 103, 355, 503, 515, 781, 1133, 2515, 3905, 5533, 5665, 7313, 27665, 35713, 36565, 51809, 80443, 178565, 259045, 392843, 402215, 569899, 1964215, 2849495, 3678439, 18392195, 40462829, 202314145]

約数ペア:

[(1, 202314145), (5, 40462829), (11, 18392195), (55, 3678439), (71, 2849495), (103, 1964215), (355, 569899), (503, 402215), (515, 392843), (781, 259045), (1133, 178565), (2515, 80443), (3905, 51809), (5533, 36565), (5665, 35713), (7313, 27665)]