342401025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{62539}}^1$

素因数の和:62625

約数の個数: 24

約数和(自身を含む): 573867040

約数和(自身を除く): 231466015

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 62539, 187617, 312695, 938085, 1563475, 4565347, 4690425, 13696041, 22826735, 68480205, 114133675, 342401025]

約数ペア:

[(1, 342401025), (3, 114133675), (5, 68480205), (15, 22826735), (25, 13696041), (73, 4690425), (75, 4565347), (219, 1563475), (365, 938085), (1095, 312695), (1825, 187617), (5475, 62539)]