4542265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 2312135

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 149, 335, 455, 469, 745, 871, 1043, 1937, 2345, 4355, 5215, 6097, 9685, 9983, 13559, 30485, 49915, 67795, 69881, 129779, 349405, 648895, 908453, 4542265]

約数ペア:

[(1, 4542265), (5, 908453), (7, 648895), (13, 349405), (35, 129779), (65, 69881), (67, 67795), (91, 49915), (149, 30485), (335, 13559), (455, 9983), (469, 9685), (745, 6097), (871, 5215), (1043, 4355), (1937, 2345)]