41681055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 75841920

約数和(自身を除く): 34160865

約数列:

[1, 3, 5, 13, 15, 37, 39, 53, 65, 109, 111, 159, 185, 195, 265, 327, 481, 545, 555, 689, 795, 1417, 1443, 1635, 1961, 2067, 2405, 3445, 4033, 4251, 5777, 5883, 7085, 7215, 9805, 10335, 12099, 17331, 20165, 21255, 25493, 28885, 29415, 52429, 60495, 75101, 76479, 86655, 127465, 157287, 213749, 225303, 262145, 375505, 382395, 641247, 786435, 1068745, 1126515, 2778737, 3206235, 8336211, 13893685, 41681055]

約数ペア:

[(1, 41681055), (3, 13893685), (5, 8336211), (13, 3206235), (15, 2778737), (37, 1126515), (39, 1068745), (53, 786435), (65, 641247), (109, 382395), (111, 375505), (159, 262145), (185, 225303), (195, 213749), (265, 157287), (327, 127465), (481, 86655), (545, 76479), (555, 75101), (689, 60495), (795, 52429), (1417, 29415), (1443, 28885), (1635, 25493), (1961, 21255), (2067, 20165), (2405, 17331), (3445, 12099), (4033, 10335), (4251, 9805), (5777, 7215), (5883, 7085)]