4023075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 7777280

約数和(自身を除く): 3754205

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 97, 105, 175, 237, 291, 395, 485, 525, 553, 679, 1185, 1455, 1659, 1975, 2037, 2425, 2765, 3395, 5925, 7275, 7663, 8295, 10185, 13825, 16975, 22989, 38315, 41475, 50925, 53641, 114945, 160923, 191575, 268205, 574725, 804615, 1341025, 4023075]

約数ペア:

[(1, 4023075), (3, 1341025), (5, 804615), (7, 574725), (15, 268205), (21, 191575), (25, 160923), (35, 114945), (75, 53641), (79, 50925), (97, 41475), (105, 38315), (175, 22989), (237, 16975), (291, 13825), (395, 10185), (485, 8295), (525, 7663), (553, 7275), (679, 5925), (1185, 3395), (1455, 2765), (1659, 2425), (1975, 2037)]