42145425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26782

約数の個数: 36

約数和(自身を含む): 86274240

約数和(自身を除く): 44128815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 26759, 80277, 133795, 187313, 240831, 401385, 561939, 668975, 936565, 1204155, 1685817, 2006925, 2809695, 4682825, 6020775, 8429085, 14048475, 42145425]

約数ペア:

[(1, 42145425), (3, 14048475), (5, 8429085), (7, 6020775), (9, 4682825), (15, 2809695), (21, 2006925), (25, 1685817), (35, 1204155), (45, 936565), (63, 668975), (75, 561939), (105, 401385), (175, 240831), (225, 187313), (315, 133795), (525, 80277), (1575, 26759)]