1333130155

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{29921}}^1$

素因数の和:30019

約数の個数: 32

約数和(自身を含む): 1953308160

約数和(自身を除く): 620178005

約数列:

[1, 5, 7, 19, 35, 67, 95, 133, 335, 469, 665, 1273, 2345, 6365, 8911, 29921, 44555, 149605, 209447, 568499, 1047235, 2004707, 2842495, 3979493, 10023535, 14032949, 19897465, 38089433, 70164745, 190447165, 266626031, 1333130155]

約数ペア:

[(1, 1333130155), (5, 266626031), (7, 190447165), (19, 70164745), (35, 38089433), (67, 19897465), (95, 14032949), (133, 10023535), (335, 3979493), (469, 2842495), (665, 2004707), (1273, 1047235), (2345, 568499), (6365, 209447), (8911, 149605), (29921, 44555)]