38304495

素因数分解:

$3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 69115200

約数和(自身を除く): 30810705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 271, 349, 405, 813, 1047, 1355, 1745, 2439, 3141, 4065, 5235, 7317, 9423, 12195, 15705, 21951, 28269, 36585, 47115, 94579, 109755, 141345, 283737, 472895, 851211, 1418685, 2553633, 4256055, 7660899, 12768165, 38304495]

約数ペア:

[(1, 38304495), (3, 12768165), (5, 7660899), (9, 4256055), (15, 2553633), (27, 1418685), (45, 851211), (81, 472895), (135, 283737), (271, 141345), (349, 109755), (405, 94579), (813, 47115), (1047, 36585), (1355, 28269), (1745, 21951), (2439, 15705), (3141, 12195), (4065, 9423), (5235, 7317)]