87204495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{947}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 159810048

約数和(自身を除く): 72605553

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 877, 947, 2631, 2841, 4385, 4735, 6139, 6629, 13155, 14205, 18417, 19887, 30695, 33145, 92085, 99435, 830519, 2491557, 4152595, 5813633, 12457785, 17440899, 29068165, 87204495]

約数ペア:

[(1, 87204495), (3, 29068165), (5, 17440899), (7, 12457785), (15, 5813633), (21, 4152595), (35, 2491557), (105, 830519), (877, 99435), (947, 92085), (2631, 33145), (2841, 30695), (4385, 19887), (4735, 18417), (6139, 14205), (6629, 13155)]