7493445

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 13616640

約数和(自身を除く): 6123195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1181, 1269, 2115, 3543, 5905, 6345, 10629, 17715, 31887, 53145, 55507, 159435, 166521, 277535, 499563, 832605, 1498689, 2497815, 7493445]

約数ペア:

[(1, 7493445), (3, 2497815), (5, 1498689), (9, 832605), (15, 499563), (27, 277535), (45, 166521), (47, 159435), (135, 55507), (141, 53145), (235, 31887), (423, 17715), (705, 10629), (1181, 6345), (1269, 5905), (2115, 3543)]