54136620625

素因数分解:

$5^4\times {\mathrm{193}}^1\times {\mathrm{448801}}^1$

素因数の和:449014

約数の個数: 20

約数和(自身を含む): 67999786228

約数和(自身を除く): 13863165603

約数列:

[1, 5, 25, 125, 193, 625, 965, 4825, 24125, 120625, 448801, 2244005, 11220025, 56100125, 86618593, 280500625, 433092965, 2165464825, 10827324125, 54136620625]

約数ペア:

[(1, 54136620625), (5, 10827324125), (25, 2165464825), (125, 433092965), (193, 280500625), (625, 86618593), (965, 56100125), (4825, 11220025), (24125, 2244005), (120625, 448801)]