57743125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 81199008

約数和(自身を除く): 23455883

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 227, 275, 407, 625, 925, 1135, 1375, 2035, 2497, 4625, 5675, 6875, 8399, 10175, 12485, 23125, 28375, 41995, 50875, 62425, 92389, 141875, 209975, 254375, 312125, 461945, 1049875, 1560625, 2309725, 5249375, 11548625, 57743125]

約数ペア:

[(1, 57743125), (5, 11548625), (11, 5249375), (25, 2309725), (37, 1560625), (55, 1049875), (125, 461945), (185, 312125), (227, 254375), (275, 209975), (407, 141875), (625, 92389), (925, 62425), (1135, 50875), (1375, 41995), (2035, 28375), (2497, 23125), (4625, 12485), (5675, 10175), (6875, 8399)]