15679902009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1\times {\mathrm{4139}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 22534848000

約数和(自身を除く): 6854945991

約数列:

[1, 3, 17, 51, 59, 177, 1003, 1259, 3009, 3777, 4139, 12417, 21403, 64209, 70363, 74281, 211089, 222843, 244201, 732603, 1262777, 3788331, 4151417, 5211001, 12454251, 15633003, 88587017, 265761051, 307449059, 922347177, 5226634003, 15679902009]

約数ペア:

[(1, 15679902009), (3, 5226634003), (17, 922347177), (51, 307449059), (59, 265761051), (177, 88587017), (1003, 15633003), (1259, 12454251), (3009, 5211001), (3777, 4151417), (4139, 3788331), (12417, 1262777), (21403, 732603), (64209, 244201), (70363, 222843), (74281, 211089)]