52715673525

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{210631}}^1$

素因数の和:210762

約数の個数: 48

約数和(自身を含む): 90265079808

約数和(自身を除く): 37549406283

約数列:

[1, 3, 5, 15, 25, 47, 71, 75, 141, 213, 235, 355, 705, 1065, 1175, 1775, 3337, 3525, 5325, 10011, 16685, 50055, 83425, 210631, 250275, 631893, 1053155, 3159465, 5265775, 9899657, 14954801, 15797325, 29698971, 44864403, 49498285, 74774005, 148494855, 224322015, 247491425, 373870025, 702875647, 742474275, 1121610075, 2108626941, 3514378235, 10543134705, 17571891175, 52715673525]

約数ペア:

[(1, 52715673525), (3, 17571891175), (5, 10543134705), (15, 3514378235), (25, 2108626941), (47, 1121610075), (71, 742474275), (75, 702875647), (141, 373870025), (213, 247491425), (235, 224322015), (355, 148494855), (705, 74774005), (1065, 49498285), (1175, 44864403), (1775, 29698971), (3337, 15797325), (3525, 14954801), (5325, 9899657), (10011, 5265775), (16685, 3159465), (50055, 1053155), (83425, 631893), (210631, 250275)]