131401662915

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15383}}^1\times {\mathrm{15391}}^1$

素因数の和:30819

約数の個数: 32

約数和(自身を含む): 215952961536

約数和(自身を除く): 84551298621

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 15383, 15391, 46149, 46173, 76915, 76955, 230745, 230865, 569171, 569467, 1707513, 1708401, 2845855, 2847335, 8537565, 8542005, 236759753, 710279259, 1183798765, 3551396295, 8760110861, 26280332583, 43800554305, 131401662915]

約数ペア:

[(1, 131401662915), (3, 43800554305), (5, 26280332583), (15, 8760110861), (37, 3551396295), (111, 1183798765), (185, 710279259), (555, 236759753), (15383, 8542005), (15391, 8537565), (46149, 2847335), (46173, 2845855), (76915, 1708401), (76955, 1707513), (230745, 569467), (230865, 569171)]