2517386325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 4362497568

約数和(自身を除く): 1845111243

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 107, 145, 321, 373, 435, 535, 725, 841, 1119, 1605, 1865, 2175, 2523, 2675, 3103, 4205, 5595, 8025, 9309, 9325, 10817, 12615, 15515, 21025, 27975, 32451, 39911, 46545, 54085, 63075, 77575, 89987, 119733, 162255, 199555, 232725, 269961, 270425, 313693, 449935, 598665, 811275, 941079, 997775, 1157419, 1349805, 1568465, 2249675, 2993325, 3472257, 4705395, 5787095, 6749025, 7842325, 17361285, 23526975, 28935475, 33565151, 86806425, 100695453, 167825755, 503477265, 839128775, 2517386325]

約数ペア:

[(1, 2517386325), (3, 839128775), (5, 503477265), (15, 167825755), (25, 100695453), (29, 86806425), (75, 33565151), (87, 28935475), (107, 23526975), (145, 17361285), (321, 7842325), (373, 6749025), (435, 5787095), (535, 4705395), (725, 3472257), (841, 2993325), (1119, 2249675), (1605, 1568465), (1865, 1349805), (2175, 1157419), (2523, 997775), (2675, 941079), (3103, 811275), (4205, 598665), (5595, 449935), (8025, 313693), (9309, 270425), (9325, 269961), (10817, 232725), (12615, 199555), (15515, 162255), (21025, 119733), (27975, 89987), (32451, 77575), (39911, 63075), (46545, 54085)]