71328943575

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{43793}}^1$

素因数の和:43958

約数の個数: 96

約数和(自身を含む): 139019673600

約数和(自身を除く): 67690730025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 127, 135, 171, 225, 285, 381, 475, 513, 635, 675, 855, 1143, 1425, 1905, 2413, 2565, 3175, 3429, 4275, 5715, 7239, 9525, 12065, 12825, 17145, 21717, 28575, 36195, 43793, 60325, 65151, 85725, 108585, 131379, 180975, 218965, 325755, 394137, 542925, 656895, 832067, 1094825, 1182411, 1628775, 1970685, 2496201, 3284475, 4160335, 5561711, 5912055, 7488603, 9853425, 12481005, 16685133, 20801675, 22465809, 27808555, 29560275, 37443015, 50055399, 62405025, 83425665, 105672509, 112329045, 139042775, 150166197, 187215075, 250276995, 317017527, 417128325, 528362545, 561645225, 750830985, 951052581, 1251384975, 1585087635, 2641812725, 2853157743, 3754154925, 4755262905, 7925438175, 14265788715, 23776314525, 71328943575]

約数ペア:

[(1, 71328943575), (3, 23776314525), (5, 14265788715), (9, 7925438175), (15, 4755262905), (19, 3754154925), (25, 2853157743), (27, 2641812725), (45, 1585087635), (57, 1251384975), (75, 951052581), (95, 750830985), (127, 561645225), (135, 528362545), (171, 417128325), (225, 317017527), (285, 250276995), (381, 187215075), (475, 150166197), (513, 139042775), (635, 112329045), (675, 105672509), (855, 83425665), (1143, 62405025), (1425, 50055399), (1905, 37443015), (2413, 29560275), (2565, 27808555), (3175, 22465809), (3429, 20801675), (4275, 16685133), (5715, 12481005), (7239, 9853425), (9525, 7488603), (12065, 5912055), (12825, 5561711), (17145, 4160335), (21717, 3284475), (28575, 2496201), (36195, 1970685), (43793, 1628775), (60325, 1182411), (65151, 1094825), (85725, 832067), (108585, 656895), (131379, 542925), (180975, 394137), (218965, 325755)]