66882585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 135290880

約数和(自身を除く): 68408295

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 165, 231, 237, 385, 395, 553, 733, 869, 1155, 1185, 1659, 2199, 2607, 2765, 3665, 4345, 5131, 6083, 8063, 8295, 10995, 13035, 15393, 18249, 24189, 25655, 30415, 40315, 56441, 57907, 76965, 91245, 120945, 169323, 173721, 282205, 289535, 405349, 636977, 846615, 868605, 1216047, 1910931, 2026745, 3184885, 4458839, 6080235, 9554655, 13376517, 22294195, 66882585]

約数ペア:

[(1, 66882585), (3, 22294195), (5, 13376517), (7, 9554655), (11, 6080235), (15, 4458839), (21, 3184885), (33, 2026745), (35, 1910931), (55, 1216047), (77, 868605), (79, 846615), (105, 636977), (165, 405349), (231, 289535), (237, 282205), (385, 173721), (395, 169323), (553, 120945), (733, 91245), (869, 76965), (1155, 57907), (1185, 56441), (1659, 40315), (2199, 30415), (2607, 25655), (2765, 24189), (3665, 18249), (4345, 15393), (5131, 13035), (6083, 10995), (8063, 8295)]