28604595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 48545280

約数和(自身を除く): 19940685

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 601, 835, 1803, 2505, 3005, 3173, 9015, 9519, 11419, 15865, 34257, 47595, 57095, 100367, 171285, 301101, 501835, 1505505, 1906973, 5720919, 9534865, 28604595]

約数ペア:

[(1, 28604595), (3, 9534865), (5, 5720919), (15, 1906973), (19, 1505505), (57, 501835), (95, 301101), (167, 171285), (285, 100367), (501, 57095), (601, 47595), (835, 34257), (1803, 15865), (2505, 11419), (3005, 9519), (3173, 9015)]