137305155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 237162240

約数和(自身を除く): 99857085

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 691, 1019, 2073, 3057, 3455, 5095, 8983, 10365, 13247, 15285, 26949, 39741, 44915, 66235, 134745, 198705, 704129, 2112387, 3520645, 9153677, 10561935, 27461031, 45768385, 137305155]

約数ペア:

[(1, 137305155), (3, 45768385), (5, 27461031), (13, 10561935), (15, 9153677), (39, 3520645), (65, 2112387), (195, 704129), (691, 198705), (1019, 134745), (2073, 66235), (3057, 44915), (3455, 39741), (5095, 26949), (8983, 15285), (10365, 13247)]