6460675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 8756384

約数和(自身を除く): 2295709

約数列:

[1, 5, 13, 25, 65, 103, 193, 325, 515, 965, 1339, 2509, 2575, 4825, 6695, 12545, 19879, 33475, 62725, 99395, 258427, 496975, 1292135, 6460675]

約数ペア:

[(1, 6460675), (5, 1292135), (13, 496975), (25, 258427), (65, 99395), (103, 62725), (193, 33475), (325, 19879), (515, 12545), (965, 6695), (1339, 4825), (2509, 2575)]