27216315

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12343}}^1$

素因数の和:12368

約数の個数: 36

約数和(自身を含む): 54881424

約数和(自身を除く): 27665109

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12343, 37029, 61715, 86401, 111087, 185145, 259203, 432005, 555435, 604807, 777609, 1296015, 1814421, 3024035, 3888045, 5443263, 9072105, 27216315]

約数ペア:

[(1, 27216315), (3, 9072105), (5, 5443263), (7, 3888045), (9, 3024035), (15, 1814421), (21, 1296015), (35, 777609), (45, 604807), (49, 555435), (63, 432005), (105, 259203), (147, 185145), (245, 111087), (315, 86401), (441, 61715), (735, 37029), (2205, 12343)]