25795605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 45416448

約数和(自身を除く): 19620843

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1231, 1397, 1905, 3693, 4191, 6155, 6985, 13541, 18465, 20955, 40623, 67705, 156337, 203115, 469011, 781685, 1719707, 2345055, 5159121, 8598535, 25795605]

約数ペア:

[(1, 25795605), (3, 8598535), (5, 5159121), (11, 2345055), (15, 1719707), (33, 781685), (55, 469011), (127, 203115), (165, 156337), (381, 67705), (635, 40623), (1231, 20955), (1397, 18465), (1905, 13541), (3693, 6985), (4191, 6155)]