16077425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 25331712

約数和(自身を除く): 9254287

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 191, 259, 325, 455, 481, 925, 955, 1295, 1337, 2275, 2405, 2483, 3367, 4775, 6475, 6685, 7067, 12025, 12415, 16835, 17381, 33425, 35335, 49469, 62075, 84175, 86905, 91871, 176675, 247345, 434525, 459355, 643097, 1236725, 2296775, 3215485, 16077425]

約数ペア:

[(1, 16077425), (5, 3215485), (7, 2296775), (13, 1236725), (25, 643097), (35, 459355), (37, 434525), (65, 247345), (91, 176675), (175, 91871), (185, 86905), (191, 84175), (259, 62075), (325, 49469), (455, 35335), (481, 33425), (925, 17381), (955, 16835), (1295, 12415), (1337, 12025), (2275, 7067), (2405, 6685), (2483, 6475), (3367, 4775)]