151211745

素因数分解:

$3^3\times 5^1\times {\mathrm{1120087}}^1$

素因数の和:1120101

約数の個数: 16

約数和(自身を含む): 268821120

約数和(自身を除く): 117609375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1120087, 3360261, 5600435, 10080783, 16801305, 30242349, 50403915, 151211745]

約数ペア:

[(1, 151211745), (3, 50403915), (5, 30242349), (9, 16801305), (15, 10080783), (27, 5600435), (45, 3360261), (135, 1120087)]