4080489545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1973}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 5521388544

約数和(自身を除く): 1440898999

約数列:

[1, 5, 11, 31, 55, 155, 341, 1213, 1705, 1973, 6065, 9865, 13343, 21703, 37603, 61163, 66715, 108515, 188015, 305815, 413633, 672793, 2068165, 2393249, 3363965, 11966245, 26325739, 74190719, 131628695, 370953595, 816097909, 4080489545]

約数ペア:

[(1, 4080489545), (5, 816097909), (11, 370953595), (31, 131628695), (55, 74190719), (155, 26325739), (341, 11966245), (1213, 3363965), (1705, 2393249), (1973, 2068165), (6065, 672793), (9865, 413633), (13343, 305815), (21703, 188015), (37603, 108515), (61163, 66715)]