27683175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28393}}^1$

素因数の和:28419

約数の個数: 24

約数和(自身を含む): 49291984

約数和(自身を除く): 21608809

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 28393, 85179, 141965, 369109, 425895, 709825, 1107327, 1845545, 2129475, 5536635, 9227725, 27683175]

約数ペア:

[(1, 27683175), (3, 9227725), (5, 5536635), (13, 2129475), (15, 1845545), (25, 1107327), (39, 709825), (65, 425895), (75, 369109), (195, 141965), (325, 85179), (975, 28393)]