55957455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 103502880

約数和(自身を除く): 47545425

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 193, 255, 379, 579, 765, 965, 1137, 1737, 1895, 2895, 3281, 3411, 5685, 6443, 8685, 9843, 16405, 17055, 19329, 29529, 32215, 49215, 57987, 73147, 96645, 147645, 219441, 289935, 365735, 658323, 1097205, 1243499, 3291615, 3730497, 6217495, 11191491, 18652485, 55957455]

約数ペア:

[(1, 55957455), (3, 18652485), (5, 11191491), (9, 6217495), (15, 3730497), (17, 3291615), (45, 1243499), (51, 1097205), (85, 658323), (153, 365735), (193, 289935), (255, 219441), (379, 147645), (579, 96645), (765, 73147), (965, 57987), (1137, 49215), (1737, 32215), (1895, 29529), (2895, 19329), (3281, 17055), (3411, 16405), (5685, 9843), (6443, 8685)]