15702400161

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{30631}}^1$

素因数の和:30826

約数の個数: 48

約数和(自身を含む): 26505256960

約数和(自身を除く): 10802856799

約数列:

[1, 3, 7, 9, 21, 63, 79, 103, 237, 309, 553, 711, 721, 927, 1659, 2163, 4977, 6489, 8137, 24411, 30631, 56959, 73233, 91893, 170877, 214417, 275679, 512631, 643251, 1929753, 2419849, 3154993, 7259547, 9464979, 16938943, 21778641, 22084951, 28394937, 50816829, 66254853, 152450487, 198764559, 249244447, 747733341, 1744711129, 2243200023, 5234133387, 15702400161]

約数ペア:

[(1, 15702400161), (3, 5234133387), (7, 2243200023), (9, 1744711129), (21, 747733341), (63, 249244447), (79, 198764559), (103, 152450487), (237, 66254853), (309, 50816829), (553, 28394937), (711, 22084951), (721, 21778641), (927, 16938943), (1659, 9464979), (2163, 7259547), (4977, 3154993), (6489, 2419849), (8137, 1929753), (24411, 643251), (30631, 512631), (56959, 275679), (73233, 214417), (91893, 170877)]