15156725199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{830551}}^1$

素因数の和:830651

約数の個数: 32

約数和(自身を含む): 25514557440

約数和(自身を除く): 10357832241

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 18249, 830551, 2491653, 5813857, 9136061, 17441571, 27408183, 63952427, 65613529, 191857281, 196840587, 459294703, 721748819, 1377884109, 2165246457, 5052241733, 15156725199]

約数ペア:

[(1, 15156725199), (3, 5052241733), (7, 2165246457), (11, 1377884109), (21, 721748819), (33, 459294703), (77, 196840587), (79, 191857281), (231, 65613529), (237, 63952427), (553, 27408183), (869, 17441571), (1659, 9136061), (2607, 5813857), (6083, 2491653), (18249, 830551)]