15227029132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{165749}}^1$

素因数の和:165970

約数の個数: 48

約数和(自身を含む): 32412744000

約数和(自身を除く): 17185714868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 193, 238, 386, 476, 772, 1351, 2702, 3281, 5404, 6562, 13124, 22967, 45934, 91868, 165749, 331498, 662996, 1160243, 2320486, 2817733, 4640972, 5635466, 11270932, 19724131, 31989557, 39448262, 63979114, 78896524, 127958228, 223926899, 447853798, 543822469, 895707596, 1087644938, 2175289876, 3806757283, 7613514566, 15227029132]

約数ペア:

[(1, 15227029132), (2, 7613514566), (4, 3806757283), (7, 2175289876), (14, 1087644938), (17, 895707596), (28, 543822469), (34, 447853798), (68, 223926899), (119, 127958228), (193, 78896524), (238, 63979114), (386, 39448262), (476, 31989557), (772, 19724131), (1351, 11270932), (2702, 5635466), (3281, 4640972), (5404, 2817733), (6562, 2320486), (13124, 1160243), (22967, 662996), (45934, 331498), (91868, 165749)]