102790695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1879}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 188421120

約数和(自身を除く): 85630425

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 521, 1563, 1879, 2605, 3647, 5637, 7815, 9395, 10941, 13153, 18235, 28185, 39459, 54705, 65765, 197295, 978959, 2936877, 4894795, 6852713, 14684385, 20558139, 34263565, 102790695]

約数ペア:

[(1, 102790695), (3, 34263565), (5, 20558139), (7, 14684385), (15, 6852713), (21, 4894795), (35, 2936877), (105, 978959), (521, 197295), (1563, 65765), (1879, 54705), (2605, 39459), (3647, 28185), (5637, 18235), (7815, 13153), (9395, 10941)]