15705859532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{80923}}^1$

素因数の和:81350

約数の個数: 36

約数和(自身を含む): 30286778088

約数和(自身を除く): 14580918556

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 401, 484, 802, 1604, 4411, 8822, 17644, 48521, 80923, 97042, 161846, 194084, 323692, 890153, 1780306, 3560612, 9791683, 19583366, 32450123, 39166732, 64900246, 129800492, 356951353, 713902706, 1427805412, 3926464883, 7852929766, 15705859532]

約数ペア:

[(1, 15705859532), (2, 7852929766), (4, 3926464883), (11, 1427805412), (22, 713902706), (44, 356951353), (121, 129800492), (242, 64900246), (401, 39166732), (484, 32450123), (802, 19583366), (1604, 9791683), (4411, 3560612), (8822, 1780306), (17644, 890153), (48521, 323692), (80923, 194084), (97042, 161846)]