166255087455

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1\times {\mathrm{14251}}^1$

素因数の和:16372

約数の個数: 48

約数和(自身を含む): 290542412160

約数和(自身を除く): 124287324705

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 1979, 5895, 5937, 9895, 14251, 17811, 29685, 42753, 71255, 89055, 128259, 213765, 259249, 641295, 777747, 1296245, 1866881, 2333241, 3888735, 5600643, 9334405, 11666205, 16801929, 28003215, 28202729, 84009645, 84608187, 141013645, 253824561, 423040935, 1269122805, 3694557499, 11083672497, 18472787495, 33251017491, 55418362485, 166255087455]

約数ペア:

[(1, 166255087455), (3, 55418362485), (5, 33251017491), (9, 18472787495), (15, 11083672497), (45, 3694557499), (131, 1269122805), (393, 423040935), (655, 253824561), (1179, 141013645), (1965, 84608187), (1979, 84009645), (5895, 28202729), (5937, 28003215), (9895, 16801929), (14251, 11666205), (17811, 9334405), (29685, 5600643), (42753, 3888735), (71255, 2333241), (89055, 1866881), (128259, 1296245), (213765, 777747), (259249, 641295)]