305730484995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{291043}}^1\times {\mathrm{5387}}^1$

素因数の和:296451

約数の個数: 32

約数和(自身を含む): 526896744192

約数和(自身を除く): 221166259197

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 5387, 16161, 26935, 70031, 80805, 210093, 291043, 350155, 873129, 1050465, 1455215, 3783559, 4365645, 11350677, 18917795, 56753385, 1567848641, 4703545923, 7839243205, 20382032333, 23517729615, 61146096999, 101910161665, 305730484995]

約数ペア:

[(1, 305730484995), (3, 101910161665), (5, 61146096999), (13, 23517729615), (15, 20382032333), (39, 7839243205), (65, 4703545923), (195, 1567848641), (5387, 56753385), (16161, 18917795), (26935, 11350677), (70031, 4365645), (80805, 3783559), (210093, 1455215), (291043, 1050465), (350155, 873129)]