128754495

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5711}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 101553345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 2505, 4509, 5711, 7515, 17133, 22545, 28555, 51399, 85665, 154197, 256995, 770985, 953737, 2861211, 4768685, 8583633, 14306055, 25750899, 42918165, 128754495]

約数ペア:

[(1, 128754495), (3, 42918165), (5, 25750899), (9, 14306055), (15, 8583633), (27, 4768685), (45, 2861211), (135, 953737), (167, 770985), (501, 256995), (835, 154197), (1503, 85665), (2505, 51399), (4509, 28555), (5711, 22545), (7515, 17133)]