3322815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2379585

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 131, 267, 285, 393, 445, 655, 1335, 1691, 1965, 2489, 5073, 7467, 8455, 11659, 12445, 25365, 34977, 37335, 58295, 174885, 221521, 664563, 1107605, 3322815]

約数ペア:

[(1, 3322815), (3, 1107605), (5, 664563), (15, 221521), (19, 174885), (57, 58295), (89, 37335), (95, 34977), (131, 25365), (267, 12445), (285, 11659), (393, 8455), (445, 7467), (655, 5073), (1335, 2489), (1691, 1965)]