4137315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 4174653

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 433, 455, 637, 735, 1299, 1365, 1911, 2165, 3031, 3185, 5629, 6495, 9093, 9555, 15155, 16887, 21217, 28145, 39403, 45465, 63651, 84435, 106085, 118209, 197015, 275821, 318255, 591045, 827463, 1379105, 4137315]

約数ペア:

[(1, 4137315), (3, 1379105), (5, 827463), (7, 591045), (13, 318255), (15, 275821), (21, 197015), (35, 118209), (39, 106085), (49, 84435), (65, 63651), (91, 45465), (105, 39403), (147, 28145), (195, 21217), (245, 16887), (273, 15155), (433, 9555), (455, 9093), (637, 6495), (735, 5629), (1299, 3185), (1365, 3031), (1911, 2165)]