12502455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 24772608

約数和(自身を除く): 12270153

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 167, 217, 345, 465, 483, 501, 651, 713, 805, 835, 1085, 1169, 2139, 2415, 2505, 3255, 3507, 3565, 3841, 4991, 5177, 5845, 10695, 11523, 14973, 15531, 17535, 19205, 24955, 25885, 26887, 36239, 57615, 74865, 77655, 80661, 108717, 119071, 134435, 181195, 357213, 403305, 543585, 595355, 833497, 1786065, 2500491, 4167485, 12502455]

約数ペア:

[(1, 12502455), (3, 4167485), (5, 2500491), (7, 1786065), (15, 833497), (21, 595355), (23, 543585), (31, 403305), (35, 357213), (69, 181195), (93, 134435), (105, 119071), (115, 108717), (155, 80661), (161, 77655), (167, 74865), (217, 57615), (345, 36239), (465, 26887), (483, 25885), (501, 24955), (651, 19205), (713, 17535), (805, 15531), (835, 14973), (1085, 11523), (1169, 10695), (2139, 5845), (2415, 5177), (2505, 4991), (3255, 3841), (3507, 3565)]