126741375

素因数分解:

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

素因数の和:135

約数の個数: 96

約数和(自身を含む): 253506240

約数和(自身を除く): 126764865

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 47, 51, 75, 85, 125, 135, 141, 153, 225, 235, 255, 375, 423, 425, 459, 675, 705, 765, 799, 1125, 1175, 1269, 1275, 2115, 2125, 2209, 2295, 2397, 3375, 3525, 3825, 3995, 5875, 6345, 6375, 6627, 7191, 10575, 11045, 11475, 11985, 17625, 19125, 19881, 19975, 21573, 31725, 33135, 35955, 37553, 52875, 55225, 57375, 59643, 59925, 99405, 99875, 107865, 112659, 158625, 165675, 179775, 187765, 276125, 298215, 299625, 337977, 497025, 539325, 563295, 828375, 898875, 938825, 1013931, 1491075, 1689885, 2485125, 2696625, 2816475, 4694125, 5069655, 7455375, 8449425, 14082375, 25348275, 42247125, 126741375]

約数ペア:

[(1, 126741375), (3, 42247125), (5, 25348275), (9, 14082375), (15, 8449425), (17, 7455375), (25, 5069655), (27, 4694125), (45, 2816475), (47, 2696625), (51, 2485125), (75, 1689885), (85, 1491075), (125, 1013931), (135, 938825), (141, 898875), (153, 828375), (225, 563295), (235, 539325), (255, 497025), (375, 337977), (423, 299625), (425, 298215), (459, 276125), (675, 187765), (705, 179775), (765, 165675), (799, 158625), (1125, 112659), (1175, 107865), (1269, 99875), (1275, 99405), (2115, 59925), (2125, 59643), (2209, 57375), (2295, 55225), (2397, 52875), (3375, 37553), (3525, 35955), (3825, 33135), (3995, 31725), (5875, 21573), (6345, 19975), (6375, 19881), (6627, 19125), (7191, 17625), (10575, 11985), (11045, 11475)]