42673995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 96550272

約数和(自身を除く): 53876277

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 613, 663, 765, 819, 1071, 1105, 1365, 1547, 1785, 1839, 1989, 3065, 3315, 4095, 4291, 4641, 5355, 5517, 7735, 7969, 9195, 9945, 10421, 12873, 13923, 21455, 23205, 23907, 27585, 31263, 38619, 39845, 52105, 55783, 64365, 69615, 71721, 72947, 93789, 119535, 135473, 156315, 167349, 193095, 218841, 278915, 358605, 364735, 406419, 468945, 502047, 656523, 677365, 836745, 948311, 1094205, 1219257, 2032095, 2510235, 2844933, 3282615, 4741555, 6096285, 8534799, 14224665, 42673995]

約数ペア:

[(1, 42673995), (3, 14224665), (5, 8534799), (7, 6096285), (9, 4741555), (13, 3282615), (15, 2844933), (17, 2510235), (21, 2032095), (35, 1219257), (39, 1094205), (45, 948311), (51, 836745), (63, 677365), (65, 656523), (85, 502047), (91, 468945), (105, 406419), (117, 364735), (119, 358605), (153, 278915), (195, 218841), (221, 193095), (255, 167349), (273, 156315), (315, 135473), (357, 119535), (455, 93789), (585, 72947), (595, 71721), (613, 69615), (663, 64365), (765, 55783), (819, 52105), (1071, 39845), (1105, 38619), (1365, 31263), (1547, 27585), (1785, 23907), (1839, 23205), (1989, 21455), (3065, 13923), (3315, 12873), (4095, 10421), (4291, 9945), (4641, 9195), (5355, 7969), (5517, 7735)]