61243845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 106401792

約数和(自身を除く): 45157947

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2473, 4953, 7419, 8255, 12365, 24765, 32149, 37095, 96447, 160745, 314071, 482235, 942213, 1570355, 4082923, 4711065, 12248769, 20414615, 61243845]

約数ペア:

[(1, 61243845), (3, 20414615), (5, 12248769), (13, 4711065), (15, 4082923), (39, 1570355), (65, 942213), (127, 482235), (195, 314071), (381, 160745), (635, 96447), (1651, 37095), (1905, 32149), (2473, 24765), (4953, 12365), (7419, 8255)]