204652035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12777

約数の個数: 64

約数和(自身を含む): 440294400

約数和(自身を除く): 235642365

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 12739, 16065, 38217, 63695, 89173, 114651, 191085, 216563, 267519, 343953, 445865, 573255, 649689, 802557, 1082815, 1337595, 1515941, 1719765, 1949067, 2407671, 3248445, 4012785, 4547823, 5847201, 7579705, 9745335, 12038355, 13643469, 22739115, 29236005, 40930407, 68217345, 204652035]

約数ペア:

[(1, 204652035), (3, 68217345), (5, 40930407), (7, 29236005), (9, 22739115), (15, 13643469), (17, 12038355), (21, 9745335), (27, 7579705), (35, 5847201), (45, 4547823), (51, 4012785), (63, 3248445), (85, 2407671), (105, 1949067), (119, 1719765), (135, 1515941), (153, 1337595), (189, 1082815), (255, 802557), (315, 649689), (357, 573255), (459, 445865), (595, 343953), (765, 267519), (945, 216563), (1071, 191085), (1785, 114651), (2295, 89173), (3213, 63695), (5355, 38217), (12739, 16065)]