2914443315

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{440581}}^1$

素因数の和:440609

約数の個数: 48

約数和(自身を含む): 6027161760

約数和(自身を除く): 3112718445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 440581, 1321743, 2202905, 3084067, 3965229, 6608715, 9252201, 11895687, 15420335, 19826145, 21588469, 27756603, 46261005, 59478435, 64765407, 83269809, 107942345, 138783015, 194296221, 323827035, 416349045, 582888663, 971481105, 2914443315]

約数ペア:

[(1, 2914443315), (3, 971481105), (5, 582888663), (7, 416349045), (9, 323827035), (15, 194296221), (21, 138783015), (27, 107942345), (35, 83269809), (45, 64765407), (49, 59478435), (63, 46261005), (105, 27756603), (135, 21588469), (147, 19826145), (189, 15420335), (245, 11895687), (315, 9252201), (441, 6608715), (735, 3965229), (945, 3084067), (1323, 2202905), (2205, 1321743), (6615, 440581)]