28949235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4673}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 53844480

約数和(自身を除く): 24895245

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 4673, 6195, 14019, 23365, 32711, 70095, 98133, 163555, 275707, 490665, 827121, 1378535, 1929949, 4135605, 5789847, 9649745, 28949235]

約数ペア:

[(1, 28949235), (3, 9649745), (5, 5789847), (7, 4135605), (15, 1929949), (21, 1378535), (35, 827121), (59, 490665), (105, 275707), (177, 163555), (295, 98133), (413, 70095), (885, 32711), (1239, 23365), (2065, 14019), (4673, 6195)]