15691074858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{196379}}^1$

素因数の和:196603

約数の個数: 48

約数和(自身を含む): 35659465920

約数和(自身を除く): 19968391062

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1158, 1737, 3474, 4439, 8878, 13317, 26634, 39951, 79902, 196379, 392758, 589137, 1178274, 1767411, 3534822, 4516717, 9033434, 13550151, 27100302, 37901147, 40650453, 75802294, 81300906, 113703441, 227406882, 341110323, 682220646, 871726381, 1743452762, 2615179143, 5230358286, 7845537429, 15691074858]

約数ペア:

[(1, 15691074858), (2, 7845537429), (3, 5230358286), (6, 2615179143), (9, 1743452762), (18, 871726381), (23, 682220646), (46, 341110323), (69, 227406882), (138, 113703441), (193, 81300906), (207, 75802294), (386, 40650453), (414, 37901147), (579, 27100302), (1158, 13550151), (1737, 9033434), (3474, 4516717), (4439, 3534822), (8878, 1767411), (13317, 1178274), (26634, 589137), (39951, 392758), (79902, 196379)]