201363755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 257402880

約数和(自身を除く): 56039125

約数列:

[1, 5, 31, 59, 97, 155, 227, 295, 485, 1135, 1829, 3007, 5723, 7037, 9145, 13393, 15035, 22019, 28615, 35185, 66965, 110095, 177413, 415183, 682589, 887065, 1299121, 2075915, 3412945, 6495605, 40272751, 201363755]

約数ペア:

[(1, 201363755), (5, 40272751), (31, 6495605), (59, 3412945), (97, 2075915), (155, 1299121), (227, 887065), (295, 682589), (485, 415183), (1135, 177413), (1829, 110095), (3007, 66965), (5723, 35185), (7037, 28615), (9145, 22019), (13393, 15035)]