129492045

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77773}}^1$

素因数の和:77821

約数の個数: 24

約数和(自身を含む): 230522136

約数和(自身を除く): 101030091

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 77773, 233319, 388865, 699957, 1166595, 2877601, 3499785, 8632803, 14388005, 25898409, 43164015, 129492045]

約数ペア:

[(1, 129492045), (3, 43164015), (5, 25898409), (9, 14388005), (15, 8632803), (37, 3499785), (45, 2877601), (111, 1166595), (185, 699957), (333, 388865), (555, 233319), (1665, 77773)]