54765875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 73142784

約数和(自身を除く): 18376909

約数列:

[1, 5, 23, 25, 43, 115, 125, 215, 443, 575, 989, 1075, 2215, 2875, 4945, 5375, 10189, 11075, 19049, 24725, 50945, 55375, 95245, 123625, 254725, 438127, 476225, 1273625, 2190635, 2381125, 10953175, 54765875]

約数ペア:

[(1, 54765875), (5, 10953175), (23, 2381125), (25, 2190635), (43, 1273625), (115, 476225), (125, 438127), (215, 254725), (443, 123625), (575, 95245), (989, 55375), (1075, 50945), (2215, 24725), (2875, 19049), (4945, 11075), (5375, 10189)]