156636195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 262241280

約数和(自身を除く): 105605085

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5419, 5781, 9635, 16257, 27095, 28905, 81285, 222179, 254693, 666537, 764079, 1110895, 1273465, 3332685, 3820395, 10442413, 31327239, 52212065, 156636195]

約数ペア:

[(1, 156636195), (3, 52212065), (5, 31327239), (15, 10442413), (41, 3820395), (47, 3332685), (123, 1273465), (141, 1110895), (205, 764079), (235, 666537), (615, 254693), (705, 222179), (1927, 81285), (5419, 28905), (5781, 27095), (9635, 16257)]