153044145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9421}}^1$

素因数の和:9470

約数の個数: 36

約数和(自身を含む): 280002996

約数和(自身を除く): 126958851

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 9421, 16245, 28263, 47105, 84789, 141315, 178999, 423945, 536997, 894995, 1610991, 2684985, 3400981, 8054955, 10202943, 17004905, 30608829, 51014715, 153044145]

約数ペア:

[(1, 153044145), (3, 51014715), (5, 30608829), (9, 17004905), (15, 10202943), (19, 8054955), (45, 3400981), (57, 2684985), (95, 1610991), (171, 894995), (285, 536997), (361, 423945), (855, 178999), (1083, 141315), (1805, 84789), (3249, 47105), (5415, 28263), (9421, 16245)]