143322135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4799}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 108274665

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 4799, 5973, 9955, 14397, 23995, 29865, 52789, 71985, 158367, 263945, 791835, 868619, 2605857, 4343095, 9554809, 13029285, 28664427, 47774045, 143322135]

約数ペア:

[(1, 143322135), (3, 47774045), (5, 28664427), (11, 13029285), (15, 9554809), (33, 4343095), (55, 2605857), (165, 868619), (181, 791835), (543, 263945), (905, 158367), (1991, 71985), (2715, 52789), (4799, 29865), (5973, 23995), (9955, 14397)]