7414225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 11318720

約数和(自身を除く): 3904495

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 3259, 16295, 22813, 42367, 81475, 114065, 211835, 296569, 570325, 1059175, 1482845, 7414225]

約数ペア:

[(1, 7414225), (5, 1482845), (7, 1059175), (13, 570325), (25, 296569), (35, 211835), (65, 114065), (91, 81475), (175, 42367), (325, 22813), (455, 16295), (2275, 3259)]