201412185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4019}}^1$

素因数の和:4297

約数の個数: 32

約数和(自身を含む): 348485760

約数和(自身を除く): 147073575

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 257, 771, 1285, 3341, 3855, 4019, 10023, 12057, 16705, 20095, 50115, 52247, 60285, 156741, 261235, 783705, 1032883, 3098649, 5164415, 13427479, 15493245, 40282437, 67137395, 201412185]

約数ペア:

[(1, 201412185), (3, 67137395), (5, 40282437), (13, 15493245), (15, 13427479), (39, 5164415), (65, 3098649), (195, 1032883), (257, 783705), (771, 261235), (1285, 156741), (3341, 60285), (3855, 52247), (4019, 50115), (10023, 20095), (12057, 16705)]