2904645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4723}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 4761792

約数和(自身を除く): 1857147

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4723, 14169, 23615, 70845, 193643, 580929, 968215, 2904645]

約数ペア:

[(1, 2904645), (3, 968215), (5, 580929), (15, 193643), (41, 70845), (123, 23615), (205, 14169), (615, 4723)]