2960265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3015159

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 233, 363, 385, 605, 699, 847, 1155, 1165, 1631, 1815, 2541, 2563, 3495, 4235, 4893, 7689, 8155, 12705, 12815, 17941, 24465, 28193, 38445, 53823, 84579, 89705, 140965, 197351, 269115, 422895, 592053, 986755, 2960265]

約数ペア:

[(1, 2960265), (3, 986755), (5, 592053), (7, 422895), (11, 269115), (15, 197351), (21, 140965), (33, 89705), (35, 84579), (55, 53823), (77, 38445), (105, 28193), (121, 24465), (165, 17941), (231, 12815), (233, 12705), (363, 8155), (385, 7689), (605, 4893), (699, 4235), (847, 3495), (1155, 2563), (1165, 2541), (1631, 1815)]