42894825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 75374640

約数和(自身を除く): 32479815

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 1979, 4335, 5937, 7225, 9895, 21675, 29685, 33643, 49475, 100929, 148425, 168215, 504645, 571931, 841075, 1715793, 2523225, 2859655, 8578965, 14298275, 42894825]

約数ペア:

[(1, 42894825), (3, 14298275), (5, 8578965), (15, 2859655), (17, 2523225), (25, 1715793), (51, 841075), (75, 571931), (85, 504645), (255, 168215), (289, 148425), (425, 100929), (867, 49475), (1275, 33643), (1445, 29685), (1979, 21675), (4335, 9895), (5937, 7225)]