63780255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 140175360

約数和(自身を除く): 76395105

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 79, 99, 105, 165, 231, 233, 237, 315, 385, 395, 495, 553, 693, 699, 711, 869, 1155, 1165, 1185, 1631, 1659, 2097, 2563, 2607, 2765, 3465, 3495, 3555, 4345, 4893, 4977, 6083, 7689, 7821, 8155, 8295, 10485, 12815, 13035, 14679, 17941, 18249, 18407, 23067, 24465, 24885, 30415, 38445, 39105, 53823, 54747, 55221, 73395, 89705, 91245, 92035, 115335, 128849, 161469, 165663, 202477, 269115, 273735, 276105, 386547, 607431, 644245, 807345, 828315, 1012385, 1159641, 1417339, 1822293, 1932735, 3037155, 4252017, 5798205, 7086695, 9111465, 12756051, 21260085, 63780255]

約数ペア:

[(1, 63780255), (3, 21260085), (5, 12756051), (7, 9111465), (9, 7086695), (11, 5798205), (15, 4252017), (21, 3037155), (33, 1932735), (35, 1822293), (45, 1417339), (55, 1159641), (63, 1012385), (77, 828315), (79, 807345), (99, 644245), (105, 607431), (165, 386547), (231, 276105), (233, 273735), (237, 269115), (315, 202477), (385, 165663), (395, 161469), (495, 128849), (553, 115335), (693, 92035), (699, 91245), (711, 89705), (869, 73395), (1155, 55221), (1165, 54747), (1185, 53823), (1631, 39105), (1659, 38445), (2097, 30415), (2563, 24885), (2607, 24465), (2765, 23067), (3465, 18407), (3495, 18249), (3555, 17941), (4345, 14679), (4893, 13035), (4977, 12815), (6083, 10485), (7689, 8295), (7821, 8155)]