8889207435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 17232860160

約数和(自身を除く): 8343652725

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 107, 135, 153, 159, 255, 265, 321, 459, 477, 535, 683, 765, 795, 901, 963, 1431, 1605, 1819, 2049, 2295, 2385, 2703, 2889, 3415, 4505, 4815, 5457, 5671, 6147, 7155, 8109, 9095, 10245, 11611, 13515, 14445, 16371, 17013, 18441, 24327, 27285, 28355, 30735, 34833, 36199, 40545, 49113, 51039, 58055, 73081, 81855, 85065, 92205, 96407, 104499, 108597, 121635, 153117, 174165, 180995, 219243, 245565, 255195, 289221, 313497, 325791, 365405, 482035, 522495, 542985, 615383, 657729, 765585, 867663, 977373, 1096215, 1242377, 1446105, 1567485, 1628955, 1846149, 1973187, 2602989, 3076915, 3288645, 3727131, 3873293, 4338315, 4886865, 5538447, 6211885, 9230745, 9865935, 11181393, 11619879, 13014945, 16615341, 18635655, 19366465, 27692235, 33544179, 34859637, 55906965, 58099395, 65845981, 83076705, 104578911, 167720895, 174298185, 197537943, 329229905, 522894555, 592613829, 987689715, 1777841487, 2963069145, 8889207435]

約数ペア:

[(1, 8889207435), (3, 2963069145), (5, 1777841487), (9, 987689715), (15, 592613829), (17, 522894555), (27, 329229905), (45, 197537943), (51, 174298185), (53, 167720895), (85, 104578911), (107, 83076705), (135, 65845981), (153, 58099395), (159, 55906965), (255, 34859637), (265, 33544179), (321, 27692235), (459, 19366465), (477, 18635655), (535, 16615341), (683, 13014945), (765, 11619879), (795, 11181393), (901, 9865935), (963, 9230745), (1431, 6211885), (1605, 5538447), (1819, 4886865), (2049, 4338315), (2295, 3873293), (2385, 3727131), (2703, 3288645), (2889, 3076915), (3415, 2602989), (4505, 1973187), (4815, 1846149), (5457, 1628955), (5671, 1567485), (6147, 1446105), (7155, 1242377), (8109, 1096215), (9095, 977373), (10245, 867663), (11611, 765585), (13515, 657729), (14445, 615383), (16371, 542985), (17013, 522495), (18441, 482035), (24327, 365405), (27285, 325791), (28355, 313497), (30735, 289221), (34833, 255195), (36199, 245565), (40545, 219243), (49113, 180995), (51039, 174165), (58055, 153117), (73081, 121635), (81855, 108597), (85065, 104499), (92205, 96407)]