2247156135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3334

約数の個数: 128

約数和(自身を含む): 4948162560

約数和(自身を除く): 2701006425

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 43, 45, 51, 63, 85, 105, 119, 129, 135, 153, 189, 215, 255, 301, 315, 357, 387, 459, 595, 645, 731, 765, 903, 945, 1071, 1161, 1505, 1785, 1935, 2193, 2295, 2709, 3213, 3253, 3655, 4515, 5117, 5355, 5805, 6579, 8127, 9759, 10965, 13545, 15351, 16065, 16265, 19737, 22771, 25585, 29277, 32895, 40635, 46053, 48795, 55301, 68313, 76755, 87831, 98685, 113855, 138159, 139879, 146385, 165903, 204939, 230265, 276505, 341565, 387107, 419637, 439155, 497709, 614817, 690795, 699395, 829515, 979153, 1024695, 1161321, 1258911, 1493127, 1935535, 2098185, 2377943, 2488545, 2937459, 3074085, 3483963, 3776733, 4895765, 5806605, 6294555, 7133829, 7465635, 8812377, 10451889, 11889715, 14687295, 16645601, 17419815, 18883665, 21401487, 26437131, 35669145, 44061885, 49936803, 52259445, 64204461, 83228005, 107007435, 132185655, 149810409, 249684015, 321022305, 449431227, 749052045, 2247156135]

約数ペア:

[(1, 2247156135), (3, 749052045), (5, 449431227), (7, 321022305), (9, 249684015), (15, 149810409), (17, 132185655), (21, 107007435), (27, 83228005), (35, 64204461), (43, 52259445), (45, 49936803), (51, 44061885), (63, 35669145), (85, 26437131), (105, 21401487), (119, 18883665), (129, 17419815), (135, 16645601), (153, 14687295), (189, 11889715), (215, 10451889), (255, 8812377), (301, 7465635), (315, 7133829), (357, 6294555), (387, 5806605), (459, 4895765), (595, 3776733), (645, 3483963), (731, 3074085), (765, 2937459), (903, 2488545), (945, 2377943), (1071, 2098185), (1161, 1935535), (1505, 1493127), (1785, 1258911), (1935, 1161321), (2193, 1024695), (2295, 979153), (2709, 829515), (3213, 699395), (3253, 690795), (3655, 614817), (4515, 497709), (5117, 439155), (5355, 419637), (5805, 387107), (6579, 341565), (8127, 276505), (9759, 230265), (10965, 204939), (13545, 165903), (15351, 146385), (16065, 139879), (16265, 138159), (19737, 113855), (22771, 98685), (25585, 87831), (29277, 76755), (32895, 68313), (40635, 55301), (46053, 48795)]