4531345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 2468207

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 433, 455, 805, 1495, 2093, 2165, 3031, 5629, 9959, 10465, 15155, 28145, 39403, 49795, 69713, 129467, 197015, 348565, 647335, 906269, 4531345]

約数ペア:

[(1, 4531345), (5, 906269), (7, 647335), (13, 348565), (23, 197015), (35, 129467), (65, 69713), (91, 49795), (115, 39403), (161, 28145), (299, 15155), (433, 10465), (455, 9959), (805, 5629), (1495, 3031), (2093, 2165)]