8624850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4451

約数の個数: 48

約数和(自身を含む): 23040192

約数和(自身を除く): 14415342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4423, 8846, 13269, 22115, 26538, 44230, 57499, 66345, 110575, 114998, 132690, 172497, 221150, 287495, 331725, 344994, 574990, 663450, 862485, 1437475, 1724970, 2874950, 4312425, 8624850]

約数ペア:

[(1, 8624850), (2, 4312425), (3, 2874950), (5, 1724970), (6, 1437475), (10, 862485), (13, 663450), (15, 574990), (25, 344994), (26, 331725), (30, 287495), (39, 221150), (50, 172497), (65, 132690), (75, 114998), (78, 110575), (130, 66345), (150, 57499), (195, 44230), (325, 26538), (390, 22115), (650, 13269), (975, 8846), (1950, 4423)]