152026845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2551}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 253566720

約数和(自身を除く): 101539875

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 2055, 2551, 3973, 7653, 11919, 12755, 19865, 38265, 59595, 73979, 221937, 349487, 369895, 1048461, 1109685, 1747435, 5242305, 10135123, 30405369, 50675615, 152026845]

約数ペア:

[(1, 152026845), (3, 50675615), (5, 30405369), (15, 10135123), (29, 5242305), (87, 1747435), (137, 1109685), (145, 1048461), (411, 369895), (435, 349487), (685, 221937), (2055, 73979), (2551, 59595), (3973, 38265), (7653, 19865), (11919, 12755)]