738225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 1407276

約数和(自身を除く): 669051

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 193, 225, 255, 425, 579, 765, 965, 1275, 1737, 2895, 3281, 3825, 4825, 8685, 9843, 14475, 16405, 29529, 43425, 49215, 82025, 147645, 246075, 738225]

約数ペア:

[(1, 738225), (3, 246075), (5, 147645), (9, 82025), (15, 49215), (17, 43425), (25, 29529), (45, 16405), (51, 14475), (75, 9843), (85, 8685), (153, 4825), (193, 3825), (225, 3281), (255, 2895), (425, 1737), (579, 1275), (765, 965)]