75955269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 121306752

約数和(自身を除く): 45351483

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 289, 293, 299, 391, 663, 867, 879, 897, 1173, 3757, 3809, 4981, 5083, 6647, 6739, 11271, 11427, 14943, 15249, 19941, 20217, 64753, 84677, 86411, 87607, 114563, 194259, 254031, 259233, 262821, 343689, 1100801, 1489319, 1947571, 3302403, 4467957, 5842713, 25318423, 75955269]

約数ペア:

[(1, 75955269), (3, 25318423), (13, 5842713), (17, 4467957), (23, 3302403), (39, 1947571), (51, 1489319), (69, 1100801), (221, 343689), (289, 262821), (293, 259233), (299, 254031), (391, 194259), (663, 114563), (867, 87607), (879, 86411), (897, 84677), (1173, 64753), (3757, 20217), (3809, 19941), (4981, 15249), (5083, 14943), (6647, 11427), (6739, 11271)]