15329223

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 29675520

約数和(自身を除く): 14346297

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 367, 459, 663, 819, 1071, 1101, 1547, 1989, 2457, 2569, 3213, 3303, 4641, 4771, 5967, 6239, 7707, 9909, 13923, 14313, 18717, 23121, 33397, 41769, 42939, 43673, 56151, 69363, 81107, 100191, 128817, 131019, 168453, 243321, 300573, 393057, 567749, 729963, 901719, 1179171, 1703247, 2189889, 5109741, 15329223]

約数ペア:

[(1, 15329223), (3, 5109741), (7, 2189889), (9, 1703247), (13, 1179171), (17, 901719), (21, 729963), (27, 567749), (39, 393057), (51, 300573), (63, 243321), (91, 168453), (117, 131019), (119, 128817), (153, 100191), (189, 81107), (221, 69363), (273, 56151), (351, 43673), (357, 42939), (367, 41769), (459, 33397), (663, 23121), (819, 18717), (1071, 14313), (1101, 13923), (1547, 9909), (1989, 7707), (2457, 6239), (2569, 5967), (3213, 4771), (3303, 4641)]