2871441185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{1163}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 3773371392

約数和(自身を除く): 901930207

約数列:

[1, 5, 17, 31, 85, 155, 527, 937, 1163, 2635, 4685, 5815, 15929, 19771, 29047, 36053, 79645, 98855, 145235, 180265, 493799, 612901, 1089731, 2468995, 3064505, 5448655, 18525427, 33781661, 92627135, 168908305, 574288237, 2871441185]

約数ペア:

[(1, 2871441185), (5, 574288237), (17, 168908305), (31, 92627135), (85, 33781661), (155, 18525427), (527, 5448655), (937, 3064505), (1163, 2468995), (2635, 1089731), (4685, 612901), (5815, 493799), (15929, 180265), (19771, 145235), (29047, 98855), (36053, 79645)]