156701525435

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{769}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 238105707840

約数和(自身を除く): 81404182405

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 137, 245, 455, 467, 637, 685, 769, 959, 1781, 2335, 3185, 3269, 3845, 4795, 5383, 6071, 6713, 8905, 9997, 12467, 16345, 22883, 26915, 30355, 33565, 37681, 42497, 49985, 62335, 63979, 69979, 87269, 105353, 114415, 188405, 212485, 297479, 319895, 349895, 359123, 436345, 447853, 489853, 526765, 737471, 831727, 1369589, 1487395, 1795615, 2239265, 2449265, 2513861, 3134971, 3687355, 4158635, 4668599, 5162297, 5822089, 6847945, 9587123, 12569305, 15674855, 17597027, 23342995, 25811485, 29110445, 32680193, 40754623, 47935615, 49199851, 67109861, 87985135, 163400965, 203773115, 228761351, 245999255, 335549305, 344398957, 639598063, 1143806755, 1721994785, 2410792699, 3197990315, 4477186441, 12053963495, 22385932205, 31340305087, 156701525435]

約数ペア:

[(1, 156701525435), (5, 31340305087), (7, 22385932205), (13, 12053963495), (35, 4477186441), (49, 3197990315), (65, 2410792699), (91, 1721994785), (137, 1143806755), (245, 639598063), (455, 344398957), (467, 335549305), (637, 245999255), (685, 228761351), (769, 203773115), (959, 163400965), (1781, 87985135), (2335, 67109861), (3185, 49199851), (3269, 47935615), (3845, 40754623), (4795, 32680193), (5383, 29110445), (6071, 25811485), (6713, 23342995), (8905, 17597027), (9997, 15674855), (12467, 12569305), (16345, 9587123), (22883, 6847945), (26915, 5822089), (30355, 5162297), (33565, 4668599), (37681, 4158635), (42497, 3687355), (49985, 3134971), (62335, 2513861), (63979, 2449265), (69979, 2239265), (87269, 1795615), (105353, 1487395), (114415, 1369589), (188405, 831727), (212485, 737471), (297479, 526765), (319895, 489853), (349895, 447853), (359123, 436345)]