200702215

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 287207424

約数和(自身を除く): 86505209

約数列:

[1, 5, 7, 31, 35, 97, 155, 217, 485, 679, 1085, 1907, 3007, 3395, 9535, 13349, 15035, 21049, 59117, 66745, 105245, 184979, 295585, 413819, 924895, 1294853, 2069095, 5734349, 6474265, 28671745, 40140443, 200702215]

約数ペア:

[(1, 200702215), (5, 40140443), (7, 28671745), (31, 6474265), (35, 5734349), (97, 2069095), (155, 1294853), (217, 924895), (485, 413819), (679, 295585), (1085, 184979), (1907, 105245), (3007, 66745), (3395, 59117), (9535, 21049), (13349, 15035)]