42804195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{58237}}^1$

素因数の和:58259

約数の個数: 24

約数和(自身を含む): 79669584

約数和(自身を除く): 36865389

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 58237, 174711, 291185, 407659, 873555, 1222977, 2038295, 2853613, 6114885, 8560839, 14268065, 42804195]

約数ペア:

[(1, 42804195), (3, 14268065), (5, 8560839), (7, 6114885), (15, 2853613), (21, 2038295), (35, 1222977), (49, 873555), (105, 407659), (147, 291185), (245, 174711), (735, 58237)]