156967871775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1125823}}^1$

素因数の和:1125873

約数の個数: 72

約数和(自身を含む): 306566378496

約数和(自身を除く): 149598506721

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 169, 195, 275, 325, 429, 507, 715, 825, 845, 975, 1859, 2145, 2535, 3575, 4225, 5577, 9295, 10725, 12675, 27885, 46475, 139425, 1125823, 3377469, 5629115, 12384053, 14635699, 16887345, 28145575, 37152159, 43907097, 61920265, 73178495, 84436725, 160992689, 185760795, 190264087, 219535485, 309601325, 365892475, 482978067, 570792261, 804963445, 928803975, 951320435, 1097677425, 2092904957, 2414890335, 2853961305, 4024817225, 4756602175, 6278714871, 10464524785, 12074451675, 14269806525, 31393574355, 52322623925, 156967871775]

約数ペア:

[(1, 156967871775), (3, 52322623925), (5, 31393574355), (11, 14269806525), (13, 12074451675), (15, 10464524785), (25, 6278714871), (33, 4756602175), (39, 4024817225), (55, 2853961305), (65, 2414890335), (75, 2092904957), (143, 1097677425), (165, 951320435), (169, 928803975), (195, 804963445), (275, 570792261), (325, 482978067), (429, 365892475), (507, 309601325), (715, 219535485), (825, 190264087), (845, 185760795), (975, 160992689), (1859, 84436725), (2145, 73178495), (2535, 61920265), (3575, 43907097), (4225, 37152159), (5577, 28145575), (9295, 16887345), (10725, 14635699), (12675, 12384053), (27885, 5629115), (46475, 3377469), (139425, 1125823)]