29769915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 54720000

約数和(自身を除く): 24950085

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1249, 1589, 3405, 3747, 4767, 6245, 7945, 8743, 18735, 23835, 26229, 43715, 131145, 283523, 850569, 1417615, 1984661, 4252845, 5953983, 9923305, 29769915]

約数ペア:

[(1, 29769915), (3, 9923305), (5, 5953983), (7, 4252845), (15, 1984661), (21, 1417615), (35, 850569), (105, 283523), (227, 131145), (681, 43715), (1135, 26229), (1249, 23835), (1589, 18735), (3405, 8743), (3747, 7945), (4767, 6245)]