47760225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 37734303

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 141, 235, 255, 425, 705, 797, 799, 1175, 1275, 2391, 2397, 3525, 3985, 3995, 11955, 11985, 13549, 19925, 19975, 37459, 40647, 59775, 59925, 67745, 112377, 187295, 203235, 338725, 561885, 636803, 936475, 1016175, 1910409, 2809425, 3184015, 9552045, 15920075, 47760225]

約数ペア:

[(1, 47760225), (3, 15920075), (5, 9552045), (15, 3184015), (17, 2809425), (25, 1910409), (47, 1016175), (51, 936475), (75, 636803), (85, 561885), (141, 338725), (235, 203235), (255, 187295), (425, 112377), (705, 67745), (797, 59925), (799, 59775), (1175, 40647), (1275, 37459), (2391, 19975), (2397, 19925), (3525, 13549), (3985, 11985), (3995, 11955)]