15054065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 20185704

約数和(自身を除く): 5131639

約数列:

[1, 5, 13, 31, 65, 155, 241, 403, 961, 1205, 2015, 3133, 4805, 7471, 12493, 15665, 37355, 62465, 97123, 231601, 485615, 1158005, 3010813, 15054065]

約数ペア:

[(1, 15054065), (5, 3010813), (13, 1158005), (31, 485615), (65, 231601), (155, 97123), (241, 62465), (403, 37355), (961, 15665), (1205, 12493), (2015, 7471), (3133, 4805)]