201074865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{326951}}^1$

素因数の和:327000

約数の個数: 16

約数和(自身を含む): 329567616

約数和(自身を除く): 128492751

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 326951, 980853, 1634755, 4904265, 13404991, 40214973, 67024955, 201074865]

約数ペア:

[(1, 201074865), (3, 67024955), (5, 40214973), (15, 13404991), (41, 4904265), (123, 1634755), (205, 980853), (615, 326951)]