15690188538

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1447}}^1\times {\mathrm{1777}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 35219761920

約数和(自身を除く): 19529573382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 1447, 1777, 2034, 2894, 3051, 3554, 4341, 5331, 6102, 8682, 10662, 13023, 15993, 26046, 31986, 39069, 47979, 78138, 95958, 163511, 200801, 327022, 401602, 490533, 602403, 981066, 1204806, 1471599, 1807209, 2571319, 2943198, 3614418, 4414797, 5142638, 5421627, 7713957, 8829594, 10843254, 15427914, 23141871, 46283742, 69425613, 138851226, 290559047, 581118094, 871677141, 1743354282, 2615031423, 5230062846, 7845094269, 15690188538]

約数ペア:

[(1, 15690188538), (2, 7845094269), (3, 5230062846), (6, 2615031423), (9, 1743354282), (18, 871677141), (27, 581118094), (54, 290559047), (113, 138851226), (226, 69425613), (339, 46283742), (678, 23141871), (1017, 15427914), (1447, 10843254), (1777, 8829594), (2034, 7713957), (2894, 5421627), (3051, 5142638), (3554, 4414797), (4341, 3614418), (5331, 2943198), (6102, 2571319), (8682, 1807209), (10662, 1471599), (13023, 1204806), (15993, 981066), (26046, 602403), (31986, 490533), (39069, 401602), (47979, 327022), (78138, 200801), (95958, 163511)]