15709601394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2113}}^1\times {\mathrm{21739}}^1$

素因数の和:23879

約数の個数: 48

約数和(自身を含む): 35847520800

約数和(自身を除く): 20137919406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2113, 4226, 6339, 12678, 19017, 21739, 38034, 40147, 43478, 65217, 80294, 120441, 130434, 195651, 240882, 361323, 391302, 413041, 722646, 826082, 1239123, 2478246, 3717369, 7434738, 45934507, 91869014, 137803521, 275607042, 413410563, 826821126, 872755633, 1745511266, 2618266899, 5236533798, 7854800697, 15709601394]

約数ペア:

[(1, 15709601394), (2, 7854800697), (3, 5236533798), (6, 2618266899), (9, 1745511266), (18, 872755633), (19, 826821126), (38, 413410563), (57, 275607042), (114, 137803521), (171, 91869014), (342, 45934507), (2113, 7434738), (4226, 3717369), (6339, 2478246), (12678, 1239123), (19017, 826082), (21739, 722646), (38034, 413041), (40147, 391302), (43478, 361323), (65217, 240882), (80294, 195651), (120441, 130434)]