254450175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 483278592

約数和(自身を除く): 228828417

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 633, 1055, 1477, 2297, 3165, 4431, 5275, 6891, 7385, 11485, 15825, 16079, 22155, 34455, 36925, 48237, 57425, 80395, 110775, 172275, 241185, 401975, 484667, 1205925, 1454001, 2423335, 3392669, 7270005, 10178007, 12116675, 16963345, 36350025, 50890035, 84816725, 254450175]

約数ペア:

[(1, 254450175), (3, 84816725), (5, 50890035), (7, 36350025), (15, 16963345), (21, 12116675), (25, 10178007), (35, 7270005), (75, 3392669), (105, 2423335), (175, 1454001), (211, 1205925), (525, 484667), (633, 401975), (1055, 241185), (1477, 172275), (2297, 110775), (3165, 80395), (4431, 57425), (5275, 48237), (6891, 36925), (7385, 34455), (11485, 22155), (15825, 16079)]