14943285

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 31370976

約数和(自身を除く): 16427691

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 251, 315, 405, 441, 567, 735, 753, 945, 1215, 1255, 1323, 1701, 1757, 2205, 2259, 2835, 3765, 3969, 5271, 6615, 6777, 8505, 8785, 11295, 11907, 12299, 15813, 19845, 20331, 26355, 33885, 36897, 47439, 59535, 60993, 61495, 79065, 101655, 110691, 142317, 184485, 237195, 304965, 332073, 426951, 553455, 711585, 996219, 1660365, 2134755, 2988657, 4981095, 14943285]

約数ペア:

[(1, 14943285), (3, 4981095), (5, 2988657), (7, 2134755), (9, 1660365), (15, 996219), (21, 711585), (27, 553455), (35, 426951), (45, 332073), (49, 304965), (63, 237195), (81, 184485), (105, 142317), (135, 110691), (147, 101655), (189, 79065), (243, 61495), (245, 60993), (251, 59535), (315, 47439), (405, 36897), (441, 33885), (567, 26355), (735, 20331), (753, 19845), (945, 15813), (1215, 12299), (1255, 11907), (1323, 11295), (1701, 8785), (1757, 8505), (2205, 6777), (2259, 6615), (2835, 5271), (3765, 3969)]