707777275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 962795520

約数和(自身を除く): 255018245

約数列:

[1, 5, 23, 25, 31, 59, 115, 155, 295, 575, 673, 713, 775, 1357, 1475, 1829, 3365, 3565, 6785, 9145, 15479, 16825, 17825, 20863, 33925, 39707, 42067, 45725, 77395, 104315, 198535, 210335, 386975, 479849, 521575, 913261, 992675, 1051675, 1230917, 2399245, 4566305, 6154585, 11996225, 22831525, 28311091, 30772925, 141555455, 707777275]

約数ペア:

[(1, 707777275), (5, 141555455), (23, 30772925), (25, 28311091), (31, 22831525), (59, 11996225), (115, 6154585), (155, 4566305), (295, 2399245), (575, 1230917), (673, 1051675), (713, 992675), (775, 913261), (1357, 521575), (1475, 479849), (1829, 386975), (3365, 210335), (3565, 198535), (6785, 104315), (9145, 77395), (15479, 45725), (16825, 42067), (17825, 39707), (20863, 33925)]