514089195

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 832170240

約数和(自身を除く): 318081045

約数列:

[1, 3, 5, 15, 131, 393, 397, 655, 659, 1191, 1965, 1977, 1985, 3295, 5955, 9885, 52007, 86329, 156021, 258987, 260035, 261623, 431645, 780105, 784869, 1294935, 1308115, 3924345, 34272613, 102817839, 171363065, 514089195]

約数ペア:

[(1, 514089195), (3, 171363065), (5, 102817839), (15, 34272613), (131, 3924345), (393, 1308115), (397, 1294935), (655, 784869), (659, 780105), (1191, 431645), (1965, 261623), (1977, 260035), (1985, 258987), (3295, 156021), (5955, 86329), (9885, 52007)]