137925135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133261}}^1$

素因数の和:133295

約数の個数: 24

約数和(自身を含む): 249466464

約数和(自身を除く): 111541329

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 133261, 399783, 666305, 1199349, 1998915, 3065003, 5996745, 9195009, 15325015, 27585027, 45975045, 137925135]

約数ペア:

[(1, 137925135), (3, 45975045), (5, 27585027), (9, 15325015), (15, 9195009), (23, 5996745), (45, 3065003), (69, 1998915), (115, 1199349), (207, 666305), (345, 399783), (1035, 133261)]