7177514175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7993}}^1$

素因数の和:8329

約数の個数: 72

約数和(自身を含む): 13891461584

約数和(自身を除く): 6713947409

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 307, 325, 585, 921, 975, 1535, 2763, 2925, 3991, 4605, 7675, 7993, 11973, 13815, 19955, 23025, 23979, 35919, 39965, 59865, 69075, 71937, 99775, 103909, 119895, 179595, 199825, 299325, 311727, 359685, 519545, 599475, 897975, 935181, 1558635, 1798425, 2453851, 2597725, 4675905, 7361553, 7793175, 12269255, 22084659, 23379525, 31900063, 36807765, 61346275, 95700189, 110423295, 159500315, 184038825, 287100567, 478500945, 552116475, 797501575, 1435502835, 2392504725, 7177514175]

約数ペア:

[(1, 7177514175), (3, 2392504725), (5, 1435502835), (9, 797501575), (13, 552116475), (15, 478500945), (25, 287100567), (39, 184038825), (45, 159500315), (65, 110423295), (75, 95700189), (117, 61346275), (195, 36807765), (225, 31900063), (307, 23379525), (325, 22084659), (585, 12269255), (921, 7793175), (975, 7361553), (1535, 4675905), (2763, 2597725), (2925, 2453851), (3991, 1798425), (4605, 1558635), (7675, 935181), (7993, 897975), (11973, 599475), (13815, 519545), (19955, 359685), (23025, 311727), (23979, 299325), (35919, 199825), (39965, 179595), (59865, 119895), (69075, 103909), (71937, 99775)]