15086646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 35543040

約数和(自身を除く): 20456394

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1423, 1767, 2846, 3534, 4269, 5301, 8538, 10602, 12807, 25614, 27037, 44113, 54074, 81111, 88226, 132339, 162222, 243333, 264678, 397017, 486666, 794034, 838147, 1676294, 2514441, 5028882, 7543323, 15086646]

約数ペア:

[(1, 15086646), (2, 7543323), (3, 5028882), (6, 2514441), (9, 1676294), (18, 838147), (19, 794034), (31, 486666), (38, 397017), (57, 264678), (62, 243333), (93, 162222), (114, 132339), (171, 88226), (186, 81111), (279, 54074), (342, 44113), (558, 27037), (589, 25614), (1178, 12807), (1423, 10602), (1767, 8538), (2846, 5301), (3534, 4269)]