24992985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40639}}^1$

素因数の和:40688

約数の個数: 16

約数和(自身を含む): 40965120

約数和(自身を除く): 15972135

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 40639, 121917, 203195, 609585, 1666199, 4998597, 8330995, 24992985]

約数ペア:

[(1, 24992985), (3, 8330995), (5, 4998597), (15, 1666199), (41, 609585), (123, 203195), (205, 121917), (615, 40639)]