725253825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{709}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 1255098240

約数和(自身を除く): 529844415

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 593, 709, 1725, 1779, 2127, 2965, 3545, 8895, 10635, 13639, 14825, 16307, 17725, 40917, 44475, 48921, 53175, 68195, 81535, 204585, 244605, 340975, 407675, 420437, 1022925, 1223025, 1261311, 2102185, 6306555, 9670051, 10510925, 29010153, 31532775, 48350255, 145050765, 241751275, 725253825]

約数ペア:

[(1, 725253825), (3, 241751275), (5, 145050765), (15, 48350255), (23, 31532775), (25, 29010153), (69, 10510925), (75, 9670051), (115, 6306555), (345, 2102185), (575, 1261311), (593, 1223025), (709, 1022925), (1725, 420437), (1779, 407675), (2127, 340975), (2965, 244605), (3545, 204585), (8895, 81535), (10635, 68195), (13639, 53175), (14825, 48921), (16307, 44475), (17725, 40917)]