5230305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 5034015

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 53, 85, 129, 135, 153, 159, 215, 255, 265, 387, 459, 477, 645, 731, 765, 795, 901, 1161, 1431, 1935, 2193, 2279, 2295, 2385, 2703, 3655, 4505, 5805, 6579, 6837, 7155, 8109, 10965, 11395, 13515, 19737, 20511, 24327, 32895, 34185, 38743, 40545, 61533, 98685, 102555, 116229, 121635, 193715, 307665, 348687, 581145, 1046061, 1743435, 5230305]

約数ペア:

[(1, 5230305), (3, 1743435), (5, 1046061), (9, 581145), (15, 348687), (17, 307665), (27, 193715), (43, 121635), (45, 116229), (51, 102555), (53, 98685), (85, 61533), (129, 40545), (135, 38743), (153, 34185), (159, 32895), (215, 24327), (255, 20511), (265, 19737), (387, 13515), (459, 11395), (477, 10965), (645, 8109), (731, 7155), (765, 6837), (795, 6579), (901, 5805), (1161, 4505), (1431, 3655), (1935, 2703), (2193, 2385), (2279, 2295)]