299790725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9133}}^1$

素因数の和:9257

約数の個数: 24

約数和(自身を含む): 404343912

約数和(自身を除く): 104553187

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 6565, 9133, 32825, 45665, 118729, 228325, 593645, 922433, 2968225, 4612165, 11991629, 23060825, 59958145, 299790725]

約数ペア:

[(1, 299790725), (5, 59958145), (13, 23060825), (25, 11991629), (65, 4612165), (101, 2968225), (325, 922433), (505, 593645), (1313, 228325), (2525, 118729), (6565, 45665), (9133, 32825)]