193669422245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6481}}^1\times {\mathrm{11213}}^1$

素因数の和:17753

約数の個数: 32

約数和(自身を含む): 256447314144

約数和(自身を除く): 62777891899

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6481, 11213, 32405, 56065, 84253, 145769, 265721, 421265, 459733, 728845, 1328605, 2298665, 3454373, 5976529, 17271865, 29882645, 72671453, 363357265, 944728889, 2979529573, 4723644445, 14897647865, 38733884449, 193669422245]

約数ペア:

[(1, 193669422245), (5, 38733884449), (13, 14897647865), (41, 4723644445), (65, 2979529573), (205, 944728889), (533, 363357265), (2665, 72671453), (6481, 29882645), (11213, 17271865), (32405, 5976529), (56065, 3454373), (84253, 2298665), (145769, 1328605), (265721, 728845), (421265, 459733)]