16306845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 28425600

約数和(自身を除く): 12118755

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 1973, 2755, 5919, 8265, 9865, 29595, 37487, 57217, 112461, 171651, 187435, 286085, 562305, 858255, 1087123, 3261369, 5435615, 16306845]

約数ペア:

[(1, 16306845), (3, 5435615), (5, 3261369), (15, 1087123), (19, 858255), (29, 562305), (57, 286085), (87, 187435), (95, 171651), (145, 112461), (285, 57217), (435, 37487), (551, 29595), (1653, 9865), (1973, 8265), (2755, 5919)]