82884235

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 119808000

約数和(自身を除く): 36923765

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 343, 1085, 1519, 1559, 1715, 7595, 7795, 10633, 10913, 48329, 53165, 54565, 76391, 241645, 338303, 381955, 534737, 1691515, 2368121, 2673685, 11840605, 16576847, 82884235]

約数ペア:

[(1, 82884235), (5, 16576847), (7, 11840605), (31, 2673685), (35, 2368121), (49, 1691515), (155, 534737), (217, 381955), (245, 338303), (343, 241645), (1085, 76391), (1519, 54565), (1559, 53165), (1715, 48329), (7595, 10913), (7795, 10633)]