150093315

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16931}}^1$

素因数の和:17139

約数の個数: 24

約数和(自身を含む): 261497808

約数和(自身を除く): 111404493

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 16931, 50793, 84655, 152379, 253965, 761895, 3335407, 10006221, 16677035, 30018663, 50031105, 150093315]

約数ペア:

[(1, 150093315), (3, 50031105), (5, 30018663), (9, 16677035), (15, 10006221), (45, 3335407), (197, 761895), (591, 253965), (985, 152379), (1773, 84655), (2955, 50793), (8865, 16931)]