53400351745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1\times {\mathrm{1621}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 69265758240

約数和(自身を除く): 15865406495

約数列:

[1, 5, 13, 65, 457, 1109, 1621, 2285, 5545, 5941, 8105, 14417, 21073, 29705, 72085, 105365, 506813, 740797, 1797689, 2534065, 3703985, 6588569, 8988445, 9630361, 23369957, 32942845, 48151805, 116849785, 821543873, 4107719365, 10680070349, 53400351745]

約数ペア:

[(1, 53400351745), (5, 10680070349), (13, 4107719365), (65, 821543873), (457, 116849785), (1109, 48151805), (1621, 32942845), (2285, 23369957), (5545, 9630361), (5941, 8988445), (8105, 6588569), (14417, 3703985), (21073, 2534065), (29705, 1797689), (72085, 740797), (105365, 506813)]