219037635

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4649}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 390600000

約数和(自身を除く): 171562365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 4649, 5235, 9423, 13947, 15705, 23245, 41841, 47115, 69735, 125523, 209205, 627615, 1622501, 4867503, 8112505, 14602509, 24337515, 43807527, 73012545, 219037635]

約数ペア:

[(1, 219037635), (3, 73012545), (5, 43807527), (9, 24337515), (15, 14602509), (27, 8112505), (45, 4867503), (135, 1622501), (349, 627615), (1047, 209205), (1745, 125523), (3141, 69735), (4649, 47115), (5235, 41841), (9423, 23245), (13947, 15705)]