15127996926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{12373}}^1$

素因数の和:13105

約数の個数: 64

約数和(自身を含む): 35437552128

約数和(自身を除く): 20309555202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 677, 903, 1354, 1806, 2031, 4062, 4739, 9478, 12373, 14217, 24746, 28434, 29111, 37119, 58222, 74238, 86611, 87333, 173222, 174666, 203777, 259833, 407554, 519666, 532039, 611331, 1064078, 1222662, 1596117, 3192234, 3724273, 7448546, 8376521, 11172819, 16753042, 22345638, 25129563, 50259126, 58635647, 117271294, 175906941, 351813882, 360190403, 720380806, 1080571209, 2161142418, 2521332821, 5042665642, 7563998463, 15127996926]

約数ペア:

[(1, 15127996926), (2, 7563998463), (3, 5042665642), (6, 2521332821), (7, 2161142418), (14, 1080571209), (21, 720380806), (42, 360190403), (43, 351813882), (86, 175906941), (129, 117271294), (258, 58635647), (301, 50259126), (602, 25129563), (677, 22345638), (903, 16753042), (1354, 11172819), (1806, 8376521), (2031, 7448546), (4062, 3724273), (4739, 3192234), (9478, 1596117), (12373, 1222662), (14217, 1064078), (24746, 611331), (28434, 532039), (29111, 519666), (37119, 407554), (58222, 259833), (74238, 203777), (86611, 174666), (87333, 173222)]