2016756135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 3736212480

約数和(自身を除く): 1719456345

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 131, 141, 145, 235, 251, 261, 393, 423, 435, 655, 705, 753, 1179, 1255, 1305, 1363, 1965, 2115, 2259, 3765, 3799, 4089, 5895, 6157, 6815, 7279, 11295, 11397, 11797, 12267, 18471, 18995, 20445, 21837, 30785, 32881, 34191, 35391, 36395, 55413, 56985, 58985, 61335, 65511, 92355, 98643, 106173, 109185, 164405, 170955, 176955, 178553, 277065, 295929, 327555, 342113, 493215, 530865, 535659, 892765, 953549, 1026339, 1479645, 1545407, 1606977, 1710565, 2678295, 2860647, 3079017, 4636221, 4767745, 5131695, 7727035, 8034885, 8581941, 13908663, 14303235, 15395085, 23181105, 42909705, 44816803, 69543315, 134450409, 224084015, 403351227, 672252045, 2016756135]

約数ペア:

[(1, 2016756135), (3, 672252045), (5, 403351227), (9, 224084015), (15, 134450409), (29, 69543315), (45, 44816803), (47, 42909705), (87, 23181105), (131, 15395085), (141, 14303235), (145, 13908663), (235, 8581941), (251, 8034885), (261, 7727035), (393, 5131695), (423, 4767745), (435, 4636221), (655, 3079017), (705, 2860647), (753, 2678295), (1179, 1710565), (1255, 1606977), (1305, 1545407), (1363, 1479645), (1965, 1026339), (2115, 953549), (2259, 892765), (3765, 535659), (3799, 530865), (4089, 493215), (5895, 342113), (6157, 327555), (6815, 295929), (7279, 277065), (11295, 178553), (11397, 176955), (11797, 170955), (12267, 164405), (18471, 109185), (18995, 106173), (20445, 98643), (21837, 92355), (30785, 65511), (32881, 61335), (34191, 58985), (35391, 56985), (36395, 55413)]