99043945

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 164295432

約数和(自身を除く): 65251487

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 121, 143, 245, 257, 385, 455, 539, 605, 637, 715, 847, 1001, 1285, 1573, 1799, 2695, 2827, 3185, 3341, 4235, 5005, 5929, 7007, 7865, 8995, 11011, 12593, 14135, 16705, 19789, 23387, 29645, 31097, 35035, 36751, 55055, 62965, 77077, 98945, 116935, 138523, 155485, 163709, 183755, 217679, 257257, 385385, 404261, 692615, 818545, 1088395, 1286285, 1523753, 1800799, 2021305, 2829827, 7618765, 9003995, 14149135, 19808789, 99043945]

約数ペア:

[(1, 99043945), (5, 19808789), (7, 14149135), (11, 9003995), (13, 7618765), (35, 2829827), (49, 2021305), (55, 1800799), (65, 1523753), (77, 1286285), (91, 1088395), (121, 818545), (143, 692615), (245, 404261), (257, 385385), (385, 257257), (455, 217679), (539, 183755), (605, 163709), (637, 155485), (715, 138523), (847, 116935), (1001, 98945), (1285, 77077), (1573, 62965), (1799, 55055), (2695, 36751), (2827, 35035), (3185, 31097), (3341, 29645), (4235, 23387), (5005, 19789), (5929, 16705), (7007, 14135), (7865, 12593), (8995, 11011)]