1313304025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 1875415680

約数和(自身を除く): 562111655

約数列:

[1, 5, 11, 23, 25, 55, 89, 115, 253, 275, 445, 575, 979, 1265, 2047, 2225, 2333, 4895, 6325, 10235, 11665, 22517, 24475, 25663, 51175, 53659, 58325, 112585, 128315, 207637, 268295, 562925, 590249, 641575, 1038185, 1341475, 2284007, 2951245, 4775651, 5190925, 11420035, 14756225, 23878255, 52532161, 57100175, 119391275, 262660805, 1313304025]

約数ペア:

[(1, 1313304025), (5, 262660805), (11, 119391275), (23, 57100175), (25, 52532161), (55, 23878255), (89, 14756225), (115, 11420035), (253, 5190925), (275, 4775651), (445, 2951245), (575, 2284007), (979, 1341475), (1265, 1038185), (2047, 641575), (2225, 590249), (2333, 562925), (4895, 268295), (6325, 207637), (10235, 128315), (11665, 112585), (22517, 58325), (24475, 53659), (25663, 51175)]