202206925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 277696512

約数和(自身を除く): 75489587

約数列:

[1, 5, 17, 25, 47, 53, 85, 191, 235, 265, 425, 799, 901, 955, 1175, 1325, 2491, 3247, 3995, 4505, 4775, 8977, 10123, 12455, 16235, 19975, 22525, 42347, 44885, 50615, 62275, 81175, 152609, 172091, 211735, 224425, 253075, 475781, 763045, 860455, 1058675, 2378905, 3815225, 4302275, 8088277, 11894525, 40441385, 202206925]

約数ペア:

[(1, 202206925), (5, 40441385), (17, 11894525), (25, 8088277), (47, 4302275), (53, 3815225), (85, 2378905), (191, 1058675), (235, 860455), (265, 763045), (425, 475781), (799, 253075), (901, 224425), (955, 211735), (1175, 172091), (1325, 152609), (2491, 81175), (3247, 62275), (3995, 50615), (4505, 44885), (4775, 42347), (8977, 22525), (10123, 19975), (12455, 16235)]