38492475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 73352448

約数和(自身を除く): 34859973

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 467, 471, 525, 785, 1099, 1401, 2335, 2355, 3269, 3297, 3925, 5495, 7005, 9807, 11675, 11775, 16345, 16485, 27475, 35025, 49035, 73319, 81725, 82425, 219957, 245175, 366595, 513233, 1099785, 1539699, 1832975, 2566165, 5498925, 7698495, 12830825, 38492475]

約数ペア:

[(1, 38492475), (3, 12830825), (5, 7698495), (7, 5498925), (15, 2566165), (21, 1832975), (25, 1539699), (35, 1099785), (75, 513233), (105, 366595), (157, 245175), (175, 219957), (467, 82425), (471, 81725), (525, 73319), (785, 49035), (1099, 35025), (1401, 27475), (2335, 16485), (2355, 16345), (3269, 11775), (3297, 11675), (3925, 9807), (5495, 7005)]