24943065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 48168960

約数和(自身を除く): 23225895

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 79, 93, 97, 105, 155, 217, 237, 291, 395, 465, 485, 553, 651, 679, 1085, 1185, 1455, 1659, 2037, 2449, 2765, 3007, 3255, 3395, 7347, 7663, 8295, 9021, 10185, 12245, 15035, 17143, 21049, 22989, 36735, 38315, 45105, 51429, 53641, 63147, 85715, 105245, 114945, 160923, 237553, 257145, 268205, 315735, 712659, 804615, 1187765, 1662871, 3563295, 4988613, 8314355, 24943065]

約数ペア:

[(1, 24943065), (3, 8314355), (5, 4988613), (7, 3563295), (15, 1662871), (21, 1187765), (31, 804615), (35, 712659), (79, 315735), (93, 268205), (97, 257145), (105, 237553), (155, 160923), (217, 114945), (237, 105245), (291, 85715), (395, 63147), (465, 53641), (485, 51429), (553, 45105), (651, 38315), (679, 36735), (1085, 22989), (1185, 21049), (1455, 17143), (1659, 15035), (2037, 12245), (2449, 10185), (2765, 9021), (3007, 8295), (3255, 7663), (3395, 7347)]