2752804545

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 4579835904

約数和(自身を除く): 1827031359

約数列:

[1, 3, 5, 15, 67, 71, 173, 201, 213, 223, 335, 355, 519, 669, 865, 1005, 1065, 1115, 2595, 3345, 4757, 11591, 12283, 14271, 14941, 15833, 23785, 34773, 36849, 38579, 44823, 47499, 57955, 61415, 71355, 74705, 79165, 115737, 173865, 184245, 192895, 224115, 237495, 578685, 822961, 1060811, 2468883, 2584793, 2739109, 3182433, 4114805, 5304055, 7754379, 8217327, 12344415, 12923965, 13695545, 15912165, 38771895, 41086635, 183520303, 550560909, 917601515, 2752804545]

約数ペア:

[(1, 2752804545), (3, 917601515), (5, 550560909), (15, 183520303), (67, 41086635), (71, 38771895), (173, 15912165), (201, 13695545), (213, 12923965), (223, 12344415), (335, 8217327), (355, 7754379), (519, 5304055), (669, 4114805), (865, 3182433), (1005, 2739109), (1065, 2584793), (1115, 2468883), (2595, 1060811), (3345, 822961), (4757, 578685), (11591, 237495), (12283, 224115), (14271, 192895), (14941, 184245), (15833, 173865), (23785, 115737), (34773, 79165), (36849, 74705), (38579, 71355), (44823, 61415), (47499, 57955)]