54465985

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 76995072

約数和(自身を除く): 22529087

約数列:

[1, 5, 7, 35, 61, 97, 263, 305, 427, 485, 679, 1315, 1841, 2135, 3395, 5917, 9205, 16043, 25511, 29585, 41419, 80215, 112301, 127555, 178577, 207095, 561505, 892885, 1556171, 7780855, 10893197, 54465985]

約数ペア:

[(1, 54465985), (5, 10893197), (7, 7780855), (35, 1556171), (61, 892885), (97, 561505), (263, 207095), (305, 178577), (427, 127555), (485, 112301), (679, 80215), (1315, 41419), (1841, 29585), (2135, 25511), (3395, 16043), (5917, 9205)]