15203553138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{579713}}^1$

素因数の和:579799

約数の個数: 48

約数和(自身を含む): 34727187456

約数和(自身を除く): 19523634318

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 8742, 13113, 26226, 579713, 1159426, 1739139, 3478278, 5217417, 10434834, 17971103, 27246511, 35942206, 53913309, 54493022, 81739533, 107826618, 161739927, 163479066, 245218599, 323479854, 490437198, 844641841, 1689283682, 2533925523, 5067851046, 7601776569, 15203553138]

約数ペア:

[(1, 15203553138), (2, 7601776569), (3, 5067851046), (6, 2533925523), (9, 1689283682), (18, 844641841), (31, 490437198), (47, 323479854), (62, 245218599), (93, 163479066), (94, 161739927), (141, 107826618), (186, 81739533), (279, 54493022), (282, 53913309), (423, 35942206), (558, 27246511), (846, 17971103), (1457, 10434834), (2914, 5217417), (4371, 3478278), (8742, 1739139), (13113, 1159426), (26226, 579713)]