3204705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 6119424

約数和(自身を除く): 2914719

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1327, 2415, 3981, 6635, 9289, 19905, 27867, 30521, 46445, 91563, 139335, 152605, 213647, 457815, 640941, 1068235, 3204705]

約数ペア:

[(1, 3204705), (3, 1068235), (5, 640941), (7, 457815), (15, 213647), (21, 152605), (23, 139335), (35, 91563), (69, 46445), (105, 30521), (115, 27867), (161, 19905), (345, 9289), (483, 6635), (805, 3981), (1327, 2415)]