151239720995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1\times {\mathrm{6301}}^1$

素因数の和:8423

約数の個数: 32

約数和(自身を含む): 198974003904

約数和(自身を除く): 47734282909

約数列:

[1, 5, 11, 55, 233, 1165, 1873, 2563, 6301, 9365, 12815, 20603, 31505, 69311, 103015, 346555, 436409, 1468133, 2182045, 4800499, 7340665, 11801773, 16149463, 24002495, 59008865, 80747315, 129819503, 649097515, 2749813109, 13749065545, 30247944199, 151239720995]

約数ペア:

[(1, 151239720995), (5, 30247944199), (11, 13749065545), (55, 2749813109), (233, 649097515), (1165, 129819503), (1873, 80747315), (2563, 59008865), (6301, 24002495), (9365, 16149463), (12815, 11801773), (20603, 7340665), (31505, 4800499), (69311, 2182045), (103015, 1468133), (346555, 436409)]