8042895

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2837}}^1$

素因数の和:2861

約数の個数: 40

約数和(自身を含む): 16483104

約数和(自身を除く): 8440209

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 2837, 8511, 14185, 19859, 25533, 42555, 59577, 76599, 99295, 127665, 178731, 229797, 297885, 382995, 536193, 893655, 1148985, 1608579, 2680965, 8042895]

約数ペア:

[(1, 8042895), (3, 2680965), (5, 1608579), (7, 1148985), (9, 893655), (15, 536193), (21, 382995), (27, 297885), (35, 229797), (45, 178731), (63, 127665), (81, 99295), (105, 76599), (135, 59577), (189, 42555), (315, 25533), (405, 19859), (567, 14185), (945, 8511), (2835, 2837)]