15695856306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{255043}}^1$

素因数の和:255327

約数の個数: 48

約数和(自身を含む): 36763062336

約数和(自身を除く): 21067206030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 6838, 10257, 20514, 30771, 61542, 255043, 510086, 765129, 1530258, 2295387, 3315559, 4590774, 6631118, 9946677, 19893354, 29840031, 59680062, 67076309, 134152618, 201228927, 402457854, 603686781, 871992017, 1207373562, 1743984034, 2615976051, 5231952102, 7847928153, 15695856306]

約数ペア:

[(1, 15695856306), (2, 7847928153), (3, 5231952102), (6, 2615976051), (9, 1743984034), (13, 1207373562), (18, 871992017), (26, 603686781), (39, 402457854), (78, 201228927), (117, 134152618), (234, 67076309), (263, 59680062), (526, 29840031), (789, 19893354), (1578, 9946677), (2367, 6631118), (3419, 4590774), (4734, 3315559), (6838, 2295387), (10257, 1530258), (20514, 765129), (30771, 510086), (61542, 255043)]