71394272595

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 128457673344

約数和(自身を除く): 57063400749

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 181, 185, 241, 333, 543, 555, 723, 905, 983, 1205, 1629, 1665, 2169, 2715, 2949, 3615, 4915, 6697, 8145, 8847, 8917, 10845, 14745, 20091, 26751, 33485, 36371, 43621, 44235, 44585, 60273, 80253, 100455, 109113, 130863, 133755, 177923, 181855, 218105, 236903, 301365, 327339, 392589, 401265, 533769, 545565, 654315, 710709, 889615, 1184515, 1601307, 1613977, 1636695, 1962945, 2132127, 2668845, 3553545, 4841931, 6583151, 8006535, 8069885, 8765411, 10660635, 14525793, 19749453, 24209655, 26296233, 32915755, 42879443, 43827055, 59248359, 72628965, 78888699, 98747265, 128638329, 131481165, 214397215, 296241795, 385914987, 394443495, 643191645, 1586539391, 1929574935, 4759618173, 7932696955, 14278854519, 23798090865, 71394272595]

約数ペア:

[(1, 71394272595), (3, 23798090865), (5, 14278854519), (9, 7932696955), (15, 4759618173), (37, 1929574935), (45, 1586539391), (111, 643191645), (181, 394443495), (185, 385914987), (241, 296241795), (333, 214397215), (543, 131481165), (555, 128638329), (723, 98747265), (905, 78888699), (983, 72628965), (1205, 59248359), (1629, 43827055), (1665, 42879443), (2169, 32915755), (2715, 26296233), (2949, 24209655), (3615, 19749453), (4915, 14525793), (6697, 10660635), (8145, 8765411), (8847, 8069885), (8917, 8006535), (10845, 6583151), (14745, 4841931), (20091, 3553545), (26751, 2668845), (33485, 2132127), (36371, 1962945), (43621, 1636695), (44235, 1613977), (44585, 1601307), (60273, 1184515), (80253, 889615), (100455, 710709), (109113, 654315), (130863, 545565), (133755, 533769), (177923, 401265), (181855, 392589), (218105, 327339), (236903, 301365)]