200450495

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 285327360

約数和(自身を除く): 84876865

約数列:

[1, 5, 7, 31, 35, 155, 217, 239, 773, 1085, 1195, 1673, 3865, 5411, 7409, 8365, 23963, 27055, 37045, 51863, 119815, 167741, 184747, 259315, 838705, 923735, 1293229, 5727157, 6466145, 28635785, 40090099, 200450495]

約数ペア:

[(1, 200450495), (5, 40090099), (7, 28635785), (31, 6466145), (35, 5727157), (155, 1293229), (217, 923735), (239, 838705), (773, 259315), (1085, 184747), (1195, 167741), (1673, 119815), (3865, 51863), (5411, 37045), (7409, 27055), (8365, 23963)]