15694143885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{5381}}^1$

素因数の和:5643

約数の個数: 96

約数和(自身を含む): 31917929472

約数和(自身を除く): 16223785587

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 197, 235, 315, 329, 423, 591, 705, 985, 987, 1379, 1645, 1773, 2115, 2955, 2961, 4137, 4935, 5381, 6895, 8865, 9259, 12411, 14805, 16143, 20685, 26905, 27777, 37667, 46295, 48429, 62055, 64813, 80715, 83331, 113001, 138885, 188335, 194439, 242145, 252907, 324065, 339003, 416655, 565005, 583317, 758721, 972195, 1060057, 1264535, 1695015, 1770349, 2276163, 2916585, 3180171, 3793605, 5300285, 5311047, 7420399, 8851745, 9540513, 11380815, 15900855, 15933141, 22261197, 26555235, 37101995, 47702565, 49822679, 66783591, 79665705, 111305985, 149468037, 249113395, 333917955, 348758753, 448404111, 747340185, 1046276259, 1743793765, 2242020555, 3138828777, 5231381295, 15694143885]

約数ペア:

[(1, 15694143885), (3, 5231381295), (5, 3138828777), (7, 2242020555), (9, 1743793765), (15, 1046276259), (21, 747340185), (35, 448404111), (45, 348758753), (47, 333917955), (63, 249113395), (105, 149468037), (141, 111305985), (197, 79665705), (235, 66783591), (315, 49822679), (329, 47702565), (423, 37101995), (591, 26555235), (705, 22261197), (985, 15933141), (987, 15900855), (1379, 11380815), (1645, 9540513), (1773, 8851745), (2115, 7420399), (2955, 5311047), (2961, 5300285), (4137, 3793605), (4935, 3180171), (5381, 2916585), (6895, 2276163), (8865, 1770349), (9259, 1695015), (12411, 1264535), (14805, 1060057), (16143, 972195), (20685, 758721), (26905, 583317), (27777, 565005), (37667, 416655), (46295, 339003), (48429, 324065), (62055, 252907), (64813, 242145), (80715, 194439), (83331, 188335), (113001, 138885)]