20148180585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103324003}}^1$

素因数の和:103324024

約数の個数: 16

約数和(自身を含む): 34716865344

約数和(自身を除く): 14568684759

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103324003, 309972009, 516620015, 1343212039, 1549860045, 4029636117, 6716060195, 20148180585]

約数ペア:

[(1, 20148180585), (3, 6716060195), (5, 4029636117), (13, 1549860045), (15, 1343212039), (39, 516620015), (65, 309972009), (195, 103324003)]