50901875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3584

約数の個数: 20

約数和(自身を含む): 66391248

約数和(自身を除く): 15489373

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 2875, 3541, 14375, 17705, 81443, 88525, 407215, 442625, 2036075, 2213125, 10180375, 50901875]

約数ペア:

[(1, 50901875), (5, 10180375), (23, 2213125), (25, 2036075), (115, 442625), (125, 407215), (575, 88525), (625, 81443), (2875, 17705), (3541, 14375)]