38468325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 35812635

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1559, 1645, 3525, 4677, 4935, 7795, 8225, 10913, 23385, 24675, 32739, 38975, 54565, 73273, 116925, 163695, 219819, 272825, 366365, 512911, 818475, 1099095, 1538733, 1831825, 2564555, 5495475, 7693665, 12822775, 38468325]

約数ペア:

[(1, 38468325), (3, 12822775), (5, 7693665), (7, 5495475), (15, 2564555), (21, 1831825), (25, 1538733), (35, 1099095), (47, 818475), (75, 512911), (105, 366365), (141, 272825), (175, 219819), (235, 163695), (329, 116925), (525, 73273), (705, 54565), (987, 38975), (1175, 32739), (1559, 24675), (1645, 23385), (3525, 10913), (4677, 8225), (4935, 7795)]