61829595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 120528000

約数和(自身を除く): 58698405

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 135, 145, 153, 255, 261, 435, 459, 493, 765, 783, 929, 1305, 1479, 2295, 2465, 2787, 3915, 4437, 4645, 7395, 8361, 13311, 13935, 15793, 22185, 25083, 26941, 41805, 47379, 66555, 78965, 80823, 125415, 134705, 142137, 236895, 242469, 404115, 426411, 457997, 710685, 727407, 1212345, 1373991, 2132055, 2289985, 3637035, 4121973, 6869955, 12365919, 20609865, 61829595]

約数ペア:

[(1, 61829595), (3, 20609865), (5, 12365919), (9, 6869955), (15, 4121973), (17, 3637035), (27, 2289985), (29, 2132055), (45, 1373991), (51, 1212345), (85, 727407), (87, 710685), (135, 457997), (145, 426411), (153, 404115), (255, 242469), (261, 236895), (435, 142137), (459, 134705), (493, 125415), (765, 80823), (783, 78965), (929, 66555), (1305, 47379), (1479, 41805), (2295, 26941), (2465, 25083), (2787, 22185), (3915, 15793), (4437, 13935), (4645, 13311), (7395, 8361)]