45327375

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 83699616

約数和(自身を除く): 38372241

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 645, 937, 1075, 1125, 1935, 2811, 3225, 4685, 5375, 8433, 9675, 14055, 16125, 23425, 40291, 42165, 48375, 70275, 117125, 120873, 201455, 210825, 351375, 362619, 604365, 1007275, 1054125, 1813095, 3021825, 5036375, 9065475, 15109125, 45327375]

約数ペア:

[(1, 45327375), (3, 15109125), (5, 9065475), (9, 5036375), (15, 3021825), (25, 1813095), (43, 1054125), (45, 1007275), (75, 604365), (125, 362619), (129, 351375), (215, 210825), (225, 201455), (375, 120873), (387, 117125), (645, 70275), (937, 48375), (1075, 42165), (1125, 40291), (1935, 23425), (2811, 16125), (3225, 14055), (4685, 9675), (5375, 8433)]