127795995

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49823}}^1$

素因数の和:49856

約数の個数: 32

約数和(自身を含む): 239155200

約数和(自身を除く): 111359205

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 49823, 149469, 249115, 448407, 747345, 946637, 1345221, 2242035, 2839911, 4733185, 6726105, 8519733, 14199555, 25559199, 42598665, 127795995]

約数ペア:

[(1, 127795995), (3, 42598665), (5, 25559199), (9, 14199555), (15, 8519733), (19, 6726105), (27, 4733185), (45, 2839911), (57, 2242035), (95, 1345221), (135, 946637), (171, 747345), (285, 448407), (513, 249115), (855, 149469), (2565, 49823)]