58156245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 129024000

約数和(自身を除く): 70867755

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 41, 45, 57, 63, 79, 95, 105, 123, 133, 135, 171, 189, 205, 237, 285, 287, 315, 369, 395, 399, 513, 553, 615, 665, 711, 779, 855, 861, 945, 1107, 1185, 1197, 1435, 1501, 1659, 1845, 1995, 2133, 2337, 2565, 2583, 2765, 3239, 3555, 3591, 3895, 4305, 4503, 4977, 5453, 5535, 5985, 7011, 7505, 7749, 8295, 9717, 10507, 10665, 11685, 12915, 13509, 14931, 16195, 16359, 17955, 21033, 22515, 22673, 24885, 27265, 29151, 31521, 35055, 38745, 40527, 48585, 49077, 52535, 61541, 67545, 68019, 74655, 81795, 87453, 94563, 105165, 113365, 145755, 147231, 157605, 184623, 202635, 204057, 245385, 283689, 307705, 340095, 430787, 437265, 472815, 553869, 612171, 736155, 923115, 1020285, 1292361, 1418445, 1661607, 2153935, 2769345, 3060855, 3877083, 6461805, 8308035, 11631249, 19385415, 58156245]

約数ペア:

[(1, 58156245), (3, 19385415), (5, 11631249), (7, 8308035), (9, 6461805), (15, 3877083), (19, 3060855), (21, 2769345), (27, 2153935), (35, 1661607), (41, 1418445), (45, 1292361), (57, 1020285), (63, 923115), (79, 736155), (95, 612171), (105, 553869), (123, 472815), (133, 437265), (135, 430787), (171, 340095), (189, 307705), (205, 283689), (237, 245385), (285, 204057), (287, 202635), (315, 184623), (369, 157605), (395, 147231), (399, 145755), (513, 113365), (553, 105165), (615, 94563), (665, 87453), (711, 81795), (779, 74655), (855, 68019), (861, 67545), (945, 61541), (1107, 52535), (1185, 49077), (1197, 48585), (1435, 40527), (1501, 38745), (1659, 35055), (1845, 31521), (1995, 29151), (2133, 27265), (2337, 24885), (2565, 22673), (2583, 22515), (2765, 21033), (3239, 17955), (3555, 16359), (3591, 16195), (3895, 14931), (4305, 13509), (4503, 12915), (4977, 11685), (5453, 10665), (5535, 10507), (5985, 9717), (7011, 8295), (7505, 7749)]