17072505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 33073920

約数和(自身を除く): 16001415

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 85, 129, 135, 153, 173, 215, 255, 387, 459, 519, 645, 731, 765, 865, 1161, 1557, 1935, 2193, 2295, 2595, 2941, 3655, 4671, 5805, 6579, 7439, 7785, 8823, 10965, 14705, 19737, 22317, 23355, 26469, 32895, 37195, 44115, 66951, 79407, 98685, 111585, 126463, 132345, 200853, 334755, 379389, 397035, 632315, 1004265, 1138167, 1896945, 3414501, 5690835, 17072505]

約数ペア:

[(1, 17072505), (3, 5690835), (5, 3414501), (9, 1896945), (15, 1138167), (17, 1004265), (27, 632315), (43, 397035), (45, 379389), (51, 334755), (85, 200853), (129, 132345), (135, 126463), (153, 111585), (173, 98685), (215, 79407), (255, 66951), (387, 44115), (459, 37195), (519, 32895), (645, 26469), (731, 23355), (765, 22317), (865, 19737), (1161, 14705), (1557, 10965), (1935, 8823), (2193, 7785), (2295, 7439), (2595, 6579), (2941, 5805), (3655, 4671)]