15203682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 21120606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1511, 1677, 3022, 3354, 4533, 5031, 9066, 10062, 13599, 19643, 27198, 39286, 58929, 64973, 117858, 129946, 176787, 194919, 353574, 389838, 584757, 844649, 1169514, 1689298, 2533947, 5067894, 7601841, 15203682]

約数ペア:

[(1, 15203682), (2, 7601841), (3, 5067894), (6, 2533947), (9, 1689298), (13, 1169514), (18, 844649), (26, 584757), (39, 389838), (43, 353574), (78, 194919), (86, 176787), (117, 129946), (129, 117858), (234, 64973), (258, 58929), (387, 39286), (559, 27198), (774, 19643), (1118, 13599), (1511, 10062), (1677, 9066), (3022, 5031), (3354, 4533)]