61601085

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 134534400

約数和(自身を除く): 72933315

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 307, 315, 343, 441, 455, 585, 637, 735, 819, 921, 1029, 1365, 1535, 1715, 1911, 2149, 2205, 2763, 3087, 3185, 3991, 4095, 4459, 4605, 5145, 5733, 6447, 9555, 10745, 11973, 13377, 13815, 15043, 15435, 19341, 19955, 22295, 27937, 28665, 32235, 35919, 40131, 45129, 59865, 66885, 75215, 83811, 96705, 105301, 135387, 139685, 179595, 195559, 200655, 225645, 251433, 315903, 419055, 526505, 586677, 676935, 947709, 977795, 1257165, 1368913, 1579515, 1760031, 2933385, 4106739, 4738545, 6844565, 8800155, 12320217, 20533695, 61601085]

約数ペア:

[(1, 61601085), (3, 20533695), (5, 12320217), (7, 8800155), (9, 6844565), (13, 4738545), (15, 4106739), (21, 2933385), (35, 1760031), (39, 1579515), (45, 1368913), (49, 1257165), (63, 977795), (65, 947709), (91, 676935), (105, 586677), (117, 526505), (147, 419055), (195, 315903), (245, 251433), (273, 225645), (307, 200655), (315, 195559), (343, 179595), (441, 139685), (455, 135387), (585, 105301), (637, 96705), (735, 83811), (819, 75215), (921, 66885), (1029, 59865), (1365, 45129), (1535, 40131), (1715, 35919), (1911, 32235), (2149, 28665), (2205, 27937), (2763, 22295), (3087, 19955), (3185, 19341), (3991, 15435), (4095, 15043), (4459, 13815), (4605, 13377), (5145, 11973), (5733, 10745), (6447, 9555)]