424468965

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 688176000

約数和(自身を除く): 263707035

約数列:

[1, 3, 5, 15, 149, 179, 447, 537, 745, 895, 1061, 2235, 2685, 3183, 5305, 15915, 26671, 80013, 133355, 158089, 189919, 400065, 474267, 569757, 790445, 949595, 2371335, 2848785, 28297931, 84893793, 141489655, 424468965]

約数ペア:

[(1, 424468965), (3, 141489655), (5, 84893793), (15, 28297931), (149, 2848785), (179, 2371335), (447, 949595), (537, 790445), (745, 569757), (895, 474267), (1061, 400065), (2235, 189919), (2685, 158089), (3183, 133355), (5305, 80013), (15915, 26671)]